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Vulnerability Details :

CVE-2025-20793

Summary
Assigner-MediaTek
Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At-06 Jan, 2026 | 01:46
Updated At-30 Mar, 2026 | 13:03
Rejected At-
Credits

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01430930; Issue ID: MSV-4836.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–ĽCommon Vulnerabilities and Exposures (CVE)
cve.org
Assigner:MediaTek
Assigner Org ID:ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At:06 Jan, 2026 | 01:46
Updated At:30 Mar, 2026 | 13:03
Rejected At:
â–ĽCVE Numbering Authority (CNA)

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01430930; Issue ID: MSV-4836.

Affected Products
Vendor
MediaTek Inc.MediaTek, Inc.
Product
MediaTek chipset
Default Status
unaffected
Versions
Affected
  • MT2735
  • MT2737
  • MT6813
  • MT6815
  • MT6833
  • MT6835
  • MT6853
  • MT6855
  • MT6873
  • MT6875
  • MT6877
  • MT6878
  • MT6879
  • MT6880
  • MT6883
  • MT6885
  • MT6886
  • MT6889
  • MT6890
  • MT6891
  • MT6893
  • MT6895
  • MT6896
  • MT6897
  • MT6899
  • MT6980
  • MT6983
  • MT6985
  • MT6989
  • MT6990
  • MT6991
  • MT6993
  • MT8673
  • MT8675
  • MT8676
  • MT8678
  • MT8755
  • MT8771
  • MT8791
  • MT8791T
  • MT8792
  • MT8793
  • MT8795T
  • MT8797
  • MT8798
  • MT8863
  • MT8873
  • MT8883
  • MT8893
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://corp.mediatek.com/product-security-bulletin/January-2026
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/January-2026
Resource: N/A
â–ĽAuthorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–ĽNational Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mediatek.com
Published At:06 Jan, 2026 | 02:15
Updated At:17 Feb, 2026 | 15:16

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01430930; Issue ID: MSV-4836.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.5MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

MediaTek Inc.
mediatek
>>nr15>>-
cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>nr16>>-
cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>nr17>>-
cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>nr17r>>-
cpe:2.3:o:mediatek:nr17r:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt2735>>-
cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt2737>>-
cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6813>>-
cpe:2.3:h:mediatek:mt6813:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6815>>-
cpe:2.3:h:mediatek:mt6815:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6833>>-
cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6835>>-
cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6853>>-
cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6855>>-
cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6873>>-
cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6875>>-
cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6877>>-
cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6878>>-
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6879>>-
cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6880>>-
cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6883>>-
cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6885>>-
cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6886>>-
cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6889>>-
cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6890>>-
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6891>>-
cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6893>>-
cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6895>>-
cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6896>>-
cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6897>>-
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6899>>-
cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6980>>-
cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6983>>-
cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6985>>-
cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6989>>-
cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6990>>-
cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6991>>-
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6993>>-
cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8673>>-
cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8675>>-
cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8676>>-
cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8678>>-
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8755>>-
cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8771>>-
cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8791>>-
cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8791t>>-
cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8792>>-
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8793>>-
cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8795t>>-
cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8797>>-
cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8798>>-
cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt8863>>-
cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Secondarysecurity@mediatek.com
CWE ID: CWE-476
Type: Secondary
Source: security@mediatek.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://corp.mediatek.com/product-security-bulletin/January-2026security@mediatek.com
Vendor Advisory
Hyperlink: https://corp.mediatek.com/product-security-bulletin/January-2026
Source: security@mediatek.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

92Records found

CVE-2025-20647
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.34% / 25.90%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 02:25
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00791311 / MOLY01067019; Issue ID: MSV-2721.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8788mt6879mt6989mt6853tmt8791tmt6883mt6833pmt6762mt6769tmt8786mt6890mt6893mt6877tmt6771mt6980mt6875tmt8768mt6769zmt8798mt8791mt6990mt6833mt6873mt6983tmt6785nr15mt8765mt6767mt6783mt6895ttmt6891mt6779mt6980dmt6875mt6769kmt6855tmt6765tmt6885mt2737mt6739mt8666nr16mt6855mt6789mt6985mt2735nr12amt6781mt6768mt6853mt6762dmt8795tmt6889mt8667mt6880mt8797mt6985tnr13mt6895mt6896mt8766mt8781mt6762mmt6983mt6769mt6877mt6886mt8789mt6765mt6761mt8675mt6785tmt6769smt6989tmt6763mt6785umt6877ttMT2735, MT2737, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6771, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8795T, MT8797, MT8798
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20750
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.17%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661199; Issue ID: MSV-4296.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6855tmt6833mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20760
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.26% / 16.99%
||
7 Day CHG~0.00%
Published-06 Jan, 2026 | 01:46
Updated-30 Mar, 2026 | 13:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01676750; Issue ID: MSV-4653.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6883mt6897nr17mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8863mt6980mt6853mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt8792mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6889mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20752
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.17%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01270690; Issue ID: MSV-4301.

Action-Not Available
Vendor-MediaTek Inc.
Product-nr16mt6879mt6989mt6853tmt8791tmt6813mt6883nr17mt6897mt6855mt6833pmt6985mt2735mt6890mt6878mmt6877tmt6893mt6980mt6875tnr17rmt6853mt6835tmt6990mt6833mt6873mt6878mt6880mt6983tmt6985tnr15mt6895mt6896mt6983mt6877mt6886mt6895ttmt6891mt6899mt6980dmt6875mt6855tmt8676mt6989tmt6877ttmt6889mt6885mt6991mt2737mt6835MT2735, MT2737, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8676, MT8791T
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20659
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.33% / 24.91%
||
7 Day CHG+0.03%
Published-07 Apr, 2025 | 03:14
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01519028; Issue ID: MSV-2768.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6833_firmwaremt6989mt6762d_firmwaremt6853tmt6813mt6883mt6897_firmwaremt6983_firmwaremt6762mt6769tmt8786mt6878_firmwaremt6761_firmwaremt6893mt8768mt6895_firmwaremt8798mt6771_firmwaremt6835tmt8786_firmwaremt6983tmt6785mt8675_firmwaremt6989t_firmwaremt6895ttmt6765_firmwaremt2737_firmwaremt6779mt6980dmt6875mt6985t_firmwaremt6833p_firmwaremt6875t_firmwaremt6785_firmwaremt6877_firmwaremt6880_firmwaremt2737mt8666mt6883_firmwaremt6785t_firmwaremt6885_firmwaremt6897mt6855mt6783_firmwaremt6789mt2735mt8673_firmwaremt6853t_firmwaremt8863mt6853mt6762dmt6769s_firmwaremt6895tt_firmwaremt8768_firmwaremt6873_firmwaremt6769z_firmwaremt6879_firmwaremt6769t_firmwaremt6855_firmwaremt6878mt6768_firmwaremt6835t_firmwaremt6989_firmwaremt6895mt8766mt8781mt6762mmt6886_firmwaremt8771_firmwaremt6769mt6877mt6886mt6761mt6899mt6763_firmwaremt8766_firmwaremt6875_firmwaremt8863_firmwaremt6769smt6990_firmwaremt6991_firmwaremt6877ttmt6785umt6835_firmwaremt8678mt8788e_firmwaremt6767_firmwaremt8788mt6879mt8791tmt8796mt6833pmt8796_firmwaremt6890mt6878mmt6877tmt6771mt6779_firmwaremt6980mt2735_firmwaremt6769zmt6875tmt6781_firmwaremt8798_firmwaremt6990mt6765t_firmwaremt6833mt6769k_firmwaremt6873mt6853_firmwaremt6896_firmwaremt6877t_firmwaremt8678_firmwaremt8765_firmwaremt8771mt8765mt6767mt6783mt6813_firmwaremt8666_firmwaremt6891mt6985_firmwaremt6878m_firmwaremt6983t_firmwaremt8788_firmwaremt6769kmt6855tmt8676mt6765tmt6739_firmwaremt6885mt6991mt6877tt_firmwaremt6835mt6739mt8673mt6985mt6980_firmwaremt6889_firmwaremt8667_firmwaremt6762m_firmwaremt6781mt6768mt6789_firmwaremt8791t_firmwaremt6762_firmwaremt8667mt8788emt6880mt8797mt6769_firmwaremt6899_firmwaremt6985tmt8676_firmwaremt6896mt6980d_firmwaremt6983mt6765mt6855t_firmwaremt8675mt6785tmt8781_firmwaremt6891_firmwaremt8797_firmwaremt6890_firmwaremt6989tmt6763mt6889mt6893_firmwaremt6785u_firmwareMT2735, MT2737, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6771, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8666, MT8667, MT8673, MT8675, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8788E, MT8791T, MT8796, MT8797, MT8798, MT8863
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-20703
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 20.12%
||
7 Day CHG~0.00%
Published-01 Sep, 2025 | 05:12
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01599794; Issue ID: MSV-3708.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893nr16mt6879mt6989mt6853tmt8791tmt6813mt6883nr17mt6897mt6855mt6833pmt6985mt2735mt8873mt6890mt6878mmt6877tmt6893mt6980mt8863mt6875tnr17rmt6853mt8795tmt8798mt6835tmt8791mt6990mt8678mt6833mt6873mt6878mt6880mt6983tmt8797mt6985tnr15mt6895mt6896mt8771mt8792mt6983mt6877mt6886mt6895ttmt6891mt8675mt6899mt6980dmt6875mt6855tmt8676mt6989tmt6877ttmt6889mt6885mt6991mt8883mt2737mt6835MT2735, MT2737, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8673, MT8675, MT8676, MT8678, MT8771, MT8791, MT8791T, MT8792, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-20756
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.53%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a logic error. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01673749; Issue ID: MSV-4643.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755mt6853tmt8791tmt6883mt8793mt6855mt6833pmt2735mt8873mt6890mt6893mt6877tmt8863mt6875tmt6853mt8795tmt8798mt8791mt8678mt6833mt6873mt6880mt8797nr15mt8771mt8792mt6877mt6891mt8675mt6875mt6855tmt8676mt6889mt6885mt8883mt6877ttMT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8673, MT8675, MT8676, MT8678, MT8755, MT8771, MT8791, MT8791T, MT8792, MT8793, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
CWE ID-CWE-1287
Improper Validation of Specified Type of Input
CVE-2025-20695
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.15% / 4.79%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 02:00
Updated-14 Jul, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth FW, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09741871; Issue ID: MSV-3317.

Action-Not Available
Vendor-Google LLCOpenWrtMediaTek Inc.
Product-mt8796mt7925mt7927mt6653mt6990mt8678mt6639mt6985mt6989openwrtsoftware_development_kitmt6991androidmt8196MT6639, MT6653, MT6985, MT6989, MT6990, MT6991, MT7925, MT7927, MT8196, MT8678, MT8796
CWE ID-CWE-124
Buffer Underwrite ('Buffer Underflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20666
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 47.87%
||
7 Day CHG~0.00%
Published-05 May, 2025 | 02:49
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00650610; Issue ID: MSV-2933.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8666mt8673mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8795tmt8797mt8798mt6875mt8791mt6885mt6855tmt6833mt8667mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8666, MT8667, MT8673, MT8675, MT8771, MT8791, MT8791T, MT8795T, MT8797, MT8798
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20791
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.63%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661189; Issue ID: MSV-4298.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6855tmt6833mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20751
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.63%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661195; Issue ID: MSV-4297.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6855tmt6833mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20644
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.38% / 30.26%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 02:25
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible memory corruption due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01525673; Issue ID: MSV-2747.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673nr16mt6879mt6989mt6853tmt8791tmt6883mt6855mt6833pmt6985mt2735mt6890mt6893mt6877tmt6980mt6875tmt6853mt8795tmt2737mt8798mt6990mt6833mt6873mt6880mt6983tmt6985tnr15mt6895mt6896mt6983mt6877mt6886mt6895ttmt6891mt6980dmt6875mt6855tmt6989tmt6889mt6885mt6877ttMT2735, MT2737, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT8673, MT8791T, MT8795T, MT8798
CWE ID-CWE-1286
Improper Validation of Syntactic Correctness of Input
CVE-2025-20694
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.15% / 4.79%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 02:00
Updated-14 Jul, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth FW, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09752821; Issue ID: MSV-3342.

Action-Not Available
Vendor-Google LLCOpenWrtMediaTek Inc.
Product-mt7927mt8516mt6990mt6989mt8115mt8113mt8370mt6991mt8519mt8169mt8390mt8195mt8391mt8796mt7925mt8512mt8186mt6653mt2718software_development_kitandroidmt8893mt8168mt8163mt8786mt8792mt8695mt8696mt8395mt8188mt8196mt8183mt8678mt8127mt6639mt6985openwrtmt8676mt8698mt8173MT2718, MT6639, MT6653, MT6985, MT6989, MT6990, MT6991, MT7925, MT7927, MT8113, MT8115, MT8127, MT8163, MT8168, MT8169, MT8173, MT8183, MT8186, MT8188, MT8195, MT8196, MT8370, MT8390, MT8391, MT8395, MT8512, MT8516, MT8519, MT8676, MT8678, MT8695, MT8696, MT8698, MT8786, MT8792, MT8796, MT8893
CWE ID-CWE-124
Buffer Underwrite ('Buffer Underflow')
CVE-2025-20761
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 14.15%
||
7 Day CHG~0.00%
Published-06 Jan, 2026 | 01:46
Updated-30 Mar, 2026 | 13:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01311265; Issue ID: MSV-4655.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt6853tmt8791tmt6883mt6897nr17mt8793mt6855mt6833pmt6985mt2735mt8873mt6890mt6893mt6877tmt8863mt6980mt6875tmt6853mt8795tmt2737mt6835tmt8798mt8791mt6990mt8678mt6833mt6873mt6880mt6983tmt8797mt6985tnr15mt6895mt6896mt8771mt8792mt6983mt6877mt6886mt6895ttmt6891mt8675mt6980dmt6875mt6855tmt8676mt6989tmt6889mt6885mt8883mt6877ttmt6835MediaTek chipset
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2025-20794
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.25% / 15.93%
||
7 Day CHG~0.00%
Published-06 Jan, 2026 | 01:46
Updated-30 Mar, 2026 | 13:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01689259 / MOLY01586470; Issue ID: MSV-4847.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8863mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt8792mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-20762
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.26% / 16.99%
||
7 Day CHG~0.00%
Published-06 Jan, 2026 | 01:46
Updated-30 Mar, 2026 | 13:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01685181; Issue ID: MSV-4760.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8755mt6897nr17mt8793mt8792mt8873mt6878mmt8863mt6899mt6835tmt8676mt6991mt8883mt6878mt8678mt6835MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20678
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.31% / 22.71%
||
7 Day CHG~0.00%
Published-02 Jun, 2025 | 02:29
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In ims service, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01394606; Issue ID: MSV-2739.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8893mt8788mt6879mt6989mt6853tmt8791tmt6813mt6883nr17lr13mt6833pmt6762mt6769tmt8873mt8786mt6890mt6893mt6878mmt6877tmt6771mt6980mt6875tmt8768nr17rmt6769zmt8798mt6835tmt8791mt6990mt6833mt6873mt6983tmt6785nr15lr12amt8766rmt8771mt8765mt6767mt6783mt6895ttmt6891mt6779mt6875mt6769kmt6855tmt8676mt6765tmt6885mt6991mt6835mt8666mt6739mt8673nr16mt6897mt6855mt6789mt6985mt6781mt8863mt6768mt6853mt6762dmt8795tmt6889mt8667mt8788emt6878mt6880mt8797mt6985tmt6895mt6896mt8766mt8781mt6762mmt6983mt6769mt6877mt6886mt8789mt6765mt6761mt8675mt6899mt6785tmt6769smt6989tmt6763mt6877ttmt6785umt8883mt8678MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6771, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8666, MT8667, MT8673, MT8675, MT8676, MT8678, MT8765, MT8766, MT8766R, MT8768, MT8771, MT8781, MT8786, MT8788, MT8788E, MT8789, MT8791, MT8791T, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2022-20021
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.27% / 18.28%
||
7 Day CHG~0.00%
Published-04 Jan, 2022 | 15:57
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6757cdmt8765mt8167smt6771mt8385mt6580mt8788mt7662tmt7668mt6735mt6750smt6753mt6755smt8167mt6757cmt7663mt8183mt6737mt6739mt6757androidmt6757chmt8321mt8362amt6630mt8163mt8362bawus036nhmt6763mt8173MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788
CVE-2022-20022
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.27% / 18.29%
||
7 Day CHG~0.00%
Published-04 Jan, 2022 | 15:57
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible link disconnection due to bluetooth does not properly handle a connection attempt from a host with the same BD address as the currently connected BT host. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198578; Issue ID: ALPS06198578.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6757cdmt8765mt8167smt6771mt8385mt6580mt8788mt7662tmt7668mt6735mt6750smt6753mt6755smt8167mt6757cmt7663mt8183mt6737mt6739mt6757androidmt6757chmt8321mt8362amt6630mt8163mt8362bmt6763mt8173MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788
CVE-2024-20139
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.11% / 1.59%
||
7 Day CHG~0.00%
Published-02 Dec, 2024 | 03:07
Updated-12 Jan, 2026 | 16:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth firmware, there is a possible firmware asssert due to improper handling of exceptional conditions. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001270; Issue ID: MSV-1600.

Action-Not Available
Vendor-The Linux FoundationOpenWrtMediaTek Inc.Google LLC
Product-mt8678yoctomt3605mt7927mt8532mt7925androidmt8518ssoftware_development_kitopenwrtmt6989mt6985mt2737mt6990MT2737, MT3605, MT6985, MT6989, MT6990, MT7925, MT7927, MT8518S, MT8532, MT8678mt8518smt6990mt6985mt3605mt7927mt6989mt2737mt7925mt8532mt8678
CWE ID-CWE-617
Reachable Assertion
CVE-2022-20023
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.27% / 18.28%
||
7 Day CHG~0.00%
Published-04 Jan, 2022 | 15:57
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible application crash due to bluetooth flooding a device with LMP_AU_rand packet. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198608; Issue ID: ALPS06198608.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6757cdmt8175mt6873mt6893mt8765mt6580mt8788mt7662tmt7920mt6755smt8167mt6765mt6757cmt7663mt6737mt8183mt6853tmt7921mt6739mt6757mt8768mt8789mt6761mt8797mt6889mt8321mt6768mt6630mt8362amt8362bmt8786mt8766mt8167smt6771mt8385mt6833mt6885mt6735mt6750smt6753mt6762mt6877mt8365mt8195mt6853mt8168androidmt6757chmt7922mt8185mt8791mt6779mt8163mt6785mt7668mt7915mt6763mt8173MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6889, MT6893, MT7662T, MT7663, MT7668, MT7915, MT7920, MT7921, MT7922, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8183, MT8185, MT8195, MT8321, MT8362A, MT8362B, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-772
Missing Release of Resource after Effective Lifetime
CVE-2025-20757
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.23% / 13.53%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01673751; Issue ID: MSV-4644.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6855tmt6833mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-617
Reachable Assertion
CVE-2021-41789
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.61% / 44.79%
||
7 Day CHG~0.00%
Published-04 Jan, 2022 | 15:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wifi driver, there is a possible system crash due to a missing validation check. This could lead to remote denial of service from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20190426015; Issue ID: GN20190426015.

Action-Not Available
Vendor-n/aMediaTek Inc.
Product-mt7622mt7615_firmwaremt7615mt7622_firmwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2026-20401
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 47.71%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01738310; Issue ID: MSV-5933.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8791tmt6883nr15mt6855mt8771mt2735mt6890mt6893mt6877mt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6833mt6889mt6873mt6880MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2026-20402
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 11.61%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00693083; Issue ID: MSV-5928.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8791tmt6883nr15mt6855mt8771mt2735mt6890mt6893mt6877mt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6833mt6889mt6873mt6880MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20403
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 11.94%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01689254 (Note: For N15 and NR16) / MOLY01689259 (Note: For NR17 and NR17R); Issue ID: MSV-4843.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6855mt6985mt2735mt6890mt6893mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt2737mt6835MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20404
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.46% / 36.48%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01689248; Issue ID: MSV-4837.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8668mt8863mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt8792mt6858mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20405
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 11.94%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01688495; Issue ID: MSV-4818.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8668mt8863mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt8792mt6858mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CVE-2026-20406
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 11.61%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01726634; Issue ID: MSV-5728.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8668mt8863mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8797nr15mt6895mt6896mt8771mt8792mt6858mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2026-20419
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.73% / 49.89%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:16
Updated-30 Mar, 2026 | 13:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt8775mt8893mt8910mt8791tmt7927mt8793mt8796software_development_kitmt7915mt6989tbmt8196nbiot_sdkmt8792mt8873mt6890mt7922mt8668mt7916mt7921mt7981mt8678mt8676mt7920openwrtmt7902mt8883mt7925mt7986MediaTek chipset
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2026-20420
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 11.94%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01738313; Issue ID: MSV-5935.

Action-Not Available
Vendor-MediaTek Inc.
Product-nr16mt6879mt6989mt6813mt6883nr17mt6897mt6986mt6855mt6985mt2735mt6890mt6893mt6980nr17rmt6853mt6889mt8791mt6990mt6833mt6873mt6878mt6880nr15mt6895mt6896mt6858mt6983mt6877mt6886mt6891mt6993mt6899mt6875mt8676mt6815mt6885mt6991mt2737mt6835MediaTek chipset
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-20421
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 11.61%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01738293; Issue ID: MSV-5922.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6883nr15mt6855mt2735mt6890mt6873mt6877mt6893mt6853mt6891mt6875mt8791mt6833mt6889mt6885mt6880MediaTek chipset
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-20422
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 11.94%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00827332; Issue ID: MSV-5919.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893mt8755nr16mt6879mt6989mt8791tmt6813mt6883nr17mt6897mt6986mt8793mt6855mt6985mt2735mt8873mt6890mt6893mt8668mt8863mt6980nr17rmt6853mt6889mt8795tmt8798mt8791mt6990mt8678mt6833mt6873mt6878mt6880mt8775mt8797nr15mt6895mt6896mt8771mt8792mt6858mt6983mt6877mt6886mt6891mt6993mt6899mt8675mt6875mt8676mt6815mt6885mt6991mt8883mt2737mt6835MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CVE-2026-20431
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.31% / 22.67%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 03:25
Updated-10 Apr, 2026 | 19:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a logic error. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01106496; Issue ID: MSV-4467.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6991_firmwaremt8775mt8676mt8792_firmwaremt6878_firmwaremt6899_firmwaremt6897mt6815mt6835mt8775_firmwaremt6813mt6878mt8793mt8863_firmwaremt6835_firmwaremt6991mt8793_firmwaremt8668_firmwaremt6993mt6899mt8883_firmwaremt8883mt8676_firmwaremt8873_firmwaremt8792mt8873mt8668mt6815_firmwaremt6813_firmwaremt6993_firmwaremt6897_firmwaremt8678_firmwaremt8678mt6986mt8863mt6986_firmwaremt8755mt8755_firmwareMediaTek chipset
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2026-20449
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.22% / 12.97%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 05:41
Updated-07 May, 2026 | 12:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01760138; Issue ID: MSV-6148.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8668mt6779mt6991_firmwaremt2737_firmwaremt8791mt8798_firmwaremt6875_firmwaremt6771mt6990_firmwaremt6768_firmwaremt8771mt6815_firmwaremt8755mt6765mt6890mt8863_firmwaremt6986dmt6895_firmwaremt6833mt2735mt8668_firmwaremt8675mt6877_firmwaremt6767mt6988_firmwaremt6893mt6885mt8793mt8883mt6877mt8791t_firmwaremt6815mt6886mt8883_firmwaremt6875mt6897mt6990mt8873_firmwaremt6896mt6889_firmwaremt6767_firmwaremt6858_firmwaremt8775_firmwaremt6781mt6813mt8863mt6813_firmwaremt6769mt6873_firmwaremt8673_firmwaremt6880_firmwaremt8792_firmwaremt6855_firmwaremt6789_firmwaremt6899_firmwaremt6991mt6897_firmwaremt6880mt6739_firmwaremt6985mt6785_firmwaremt6783_firmwaremt6835mt6761mt6889mt8791_firmwaremt2737mt8797mt8771_firmwaremt6989_firmwaremt6761_firmwaremt6789mt8795t_firmwaremt6891_firmwaremt6883mt6858mt8798mt6853_firmwaremt8893_firmwaremt6833_firmwaremt6769_firmwaremt6890_firmwaremt8793_firmwaremt6899mt6988mt6879mt6983mt8775mt6855mt2735_firmwaremt6853mt6895mt6893_firmwaremt8792mt6879_firmwaremt6986d_firmwaremt6891mt6783mt8755_firmwaremt6765_firmwaremt6763mt6980_firmwaremt8676mt6768mt6883_firmwaremt6985_firmwaremt6762_firmwaremt8676_firmwaremt8675_firmwaremt6781_firmwaremt8795tmt6873mt8673mt6739mt6878mt6771_firmwaremt8893mt6763_firmwaremt6878_firmwaremt8797_firmwaremt8873mt8678_firmwaremt6762mt6989mt6993_firmwaremt6885_firmwaremt6835_firmwaremt6980mt6886_firmwaremt6896_firmwaremt6993mt8678mt8791tmt6785mt6779_firmwaremt6983_firmwareMediaTek chipset
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-20450
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.29% / 20.85%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 05:41
Updated-07 May, 2026 | 12:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01753620; Issue ID: MSV-6100.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8668mt8771_firmwaremt6991_firmwaremt2737_firmwaremt6989_firmwaremt8791mt8798_firmwaremt8795t_firmwaremt6875_firmwaremt6891_firmwaremt6883mt6858mt6990_firmwaremt8798mt6853_firmwaremt8893_firmwaremt8771mt6833_firmwaremt6890_firmwaremt8793_firmwaremt6899mt6986_firmwaremt6879mt8755mt6983mt8775mt6890mt8863_firmwaremt6895_firmwaremt6833mt2735mt8668_firmwaremt6855mt2735_firmwaremt8675mt6877_firmwaremt6853mt6895mt6893mt6893_firmwaremt8792mt6885mt8793mt8883mt6877mt6879_firmwaremt8791t_firmwaremt6986mt6886mt8883_firmwaremt6875mt6897mt6891mt6990mt8755_firmwaremt8873_firmwaremt6896mt6980_firmwaremt8676mt6889_firmwaremt6883_firmwaremt6985_firmwaremt8676_firmwaremt6858_firmwaremt8775_firmwaremt8675_firmwaremt8863mt6873_firmwaremt8795tmt8673_firmwaremt6880_firmwaremt6873mt8673mt6878mt8792_firmwaremt6855_firmwaremt8893mt6899_firmwaremt6991mt8873mt6878_firmwaremt6897_firmwaremt8797_firmwaremt8678_firmwaremt6880mt6985mt6989mt6835mt6993_firmwaremt6885_firmwaremt6835_firmwaremt6886_firmwaremt6980mt6896_firmwaremt6889mt8791_firmwaremt2737mt6993mt8678mt8791tmt6983_firmwaremt8797MediaTek chipset
CWE ID-CWE-617
Reachable Assertion
CVE-2025-20677
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.14% / 4.01%
||
7 Day CHG~0.00%
Published-02 Jun, 2025 | 02:29
Updated-10 Jul, 2025 | 17:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412256; Issue ID: MSV-3284.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7902nbiot_sdkmt7927mt7925mt7922mt7921MT7902, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20790
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.35% / 26.70%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-03 Dec, 2025 | 20:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01677581; Issue ID: MSV-4701.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6883mt6875tmt6873mt6890mt6891mt6833pmt2735mt6885mt6833nr15mt8771mt6893mt6875mt6855mt6877mt6853tmt8675mt6877tmt6877ttmt6889mt8791mt8791tmt8797mt6880mt6855tmt6853MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20673
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.14% / 4.01%
||
7 Day CHG~0.00%
Published-02 Jun, 2025 | 02:29
Updated-02 Jul, 2025 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413200; Issue ID: MSV-3304.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7902mt7921_firmwaremt7925mt7922_firmwaremt7927_firmwaremt7922mt7927mt7925_firmwaremt7921mt7902_firmwareMT7902, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-32663
Matching Score-6
Assigner-MediaTek, Inc.
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Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-1.59% / 72.72%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 00:00
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7668_firmwaremt7921_firmwaremt5221mt7603_firmwaremt7902mt7615mt7915_firmwaremt7981_firmwaremt7622_firmwaremt7615_firmwaremt7622mt5221_firmwaremt8175_firmwaremt8532_firmwaremt7603mt7986mt8362amt7916mt8385_firmwaremt7629mt8362a_firmwaremt8532mt8167s_firmwaremt8365mt7613_firmwaremt7613mt7921mt7986_firmwaremt7668mt7628_firmwaremt7981mt8788mt8365_firmwaremt7915mt8385mt8518s_firmwaremt8788_firmwaremt7902_firmwaremt8167smt7916_firmwaremt8518smt7629_firmwaremt8175mt7628MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20675
Matching Score-6
Assigner-MediaTek, Inc.
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Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.13% / 2.66%
||
7 Day CHG~0.00%
Published-02 Jun, 2025 | 02:29
Updated-02 Jul, 2025 | 15:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7902mt7921_firmwaremt7925mt7922_firmwaremt7927_firmwaremt7922mt7927mt7925_firmwaremt7921mt7902_firmwareMT7902, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20676
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.13% / 2.66%
||
7 Day CHG~0.00%
Published-02 Jun, 2025 | 02:29
Updated-10 Jul, 2025 | 17:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412240; Issue ID: MSV-3293.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7902nbiot_sdkmt7927mt7925mt7922mt7921MT7902, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-20755
Matching Score-6
Assigner-MediaTek, Inc.
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Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.32% / 23.85%
||
7 Day CHG+0.01%
Published-02 Dec, 2025 | 02:34
Updated-03 Dec, 2025 | 21:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible application crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00628396; Issue ID: MSV-4775.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6883mt6875tmt6873mt6890mt6891mt6833pmt2735mt6885mt6833nr15mt8771mt6893mt6875mt6855mt6877mt6853tmt8675mt6877tmt6877ttmt6889mt8791mt8791tmt8797mt6880mt6855tmt6853MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-20457
Matching Score-6
Assigner-MediaTek, Inc.
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Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.18% / 7.79%
||
7 Day CHG~0.00%
Published-01 Jul, 2026 | 03:13
Updated-01 Jul, 2026 | 18:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01826924; Issue ID: MSV-7301.

Action-Not Available
Vendor-MediaTek Inc.
Product-MediaTek chipset
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-43972
Matching Score-4
Assigner-Trellix
ShareView Details
Matching Score-4
Assigner-Trellix
CVSS Score-6.5||MEDIUM
EPSS-1.31% / 67.22%
||
7 Day CHG~0.00%
Published-09 Jan, 2023 | 00:00
Updated-09 Apr, 2025 | 14:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null pointer dereference in Linksys WRT54GL

A null pointer dereference vulnerability exists in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. A null pointer dereference in the soap_action function within the upnp binary can be triggered by an unauthenticated attacker via a malicious POST request invoking the AddPortMapping action.

Action-Not Available
Vendor-Linksys Holdings, Inc.
Product-wrt54glwrt54gl_firmwareWRT54GL Wireless-G Broadband Router
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-24251
Matching Score-4
Assigner-Apple Inc.
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Matching Score-4
Assigner-Apple Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.33% / 24.43%
||
7 Day CHG+0.03%
Published-29 Apr, 2025 | 02:05
Updated-02 Apr, 2026 | 19:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The issue was addressed with improved checks. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may cause an unexpected app termination.

Action-Not Available
Vendor-Apple Inc.
Product-tvosvisionoswatchosmacosiphone_osipadosvisionOSmacOStvOSiOS and iPadOSiPadOSwatchOS
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-58364
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-1.06% / 60.52%
||
7 Day CHG~0.00%
Published-11 Sep, 2025 | 17:26
Updated-04 Nov, 2025 | 22:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
cups: Remote DoS via null dereference

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an unsafe deserialization and validation of printer attributes causes null dereference in the libcups library. This is a remote DoS vulnerability available in local subnet in default configurations. It can cause the cups & cups-browsed to crash, on all the machines in local network who are listening for printers (so by default for all regular linux machines). On systems where the vulnerability CVE-2024-47176 (cups-filters 1.x/cups-browsed 2.x vulnerability) was not fixed, and the firewall on the machine does not reject incoming communication to IPP port, and the machine is set to be available to public internet, attack vector "Network" is possible. The current versions of CUPS and cups-browsed projects have the attack vector "Adjacent" in their default configurations. Version 2.4.13 contains a patch for CVE-2025-58364.

Action-Not Available
Vendor-openprintingOpenPrinting
Product-cupscups
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-41972
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-2.9||LOW
EPSS-0.21% / 10.64%
||
7 Day CHG~0.00%
Published-16 Dec, 2022 | 17:37
Updated-17 Apr, 2025 | 15:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Contiki-NG contains NULL Pointer Dereference in BLE L2CAP module

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. Versions prior to 4.9 contain a NULL Pointer Dereference in BLE L2CAP module. The Contiki-NG operating system for IoT devices contains a Bluetooth Low Energy stack. An attacker can inject a packet in this stack, which causes the implementation to dereference a NULL pointer and triggers undefined behavior. More specifically, while processing the L2CAP protocol, the implementation maps an incoming channel ID to its metadata structure. In this structure, state information regarding credits is managed through calls to the function input_l2cap_credit in the module os/net/mac/ble/ble-l2cap.c. Unfortunately, the input_l2cap_credit function does not check that the metadata corresponding to the user-supplied channel ID actually exists, which can lead to the channel variable being set to NULL before a pointer dereferencing operation is performed. The vulnerability has been patched in the "develop" branch of Contiki-NG, and will be included in release 4.9. Users can apply the patch in Contiki-NG pull request #2253 as a workaround until the new package is released.

Action-Not Available
Vendor-contiki-ngcontiki-ng
Product-contiki-ngcontiki-ng
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-14631
Matching Score-4
Assigner-TP-Link Systems Inc.
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Matching Score-4
Assigner-TP-Link Systems Inc.
CVSS Score-7.1||HIGH
EPSS-0.21% / 11.13%
||
7 Day CHG~0.00%
Published-07 Jan, 2026 | 01:04
Updated-12 Mar, 2026 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null Pointer Dereference Vulnerability in Malformed 802.11 Frame of TP-Link Archer BE400

A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1(802.11 modules) allows  an adjacent attacker to cause a denial-of-service (DoS) by triggering a device reboot. This issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914.

Action-Not Available
Vendor-TP-Link Systems Inc.TP-Link Systems Inc.
Product-archer_be400_firmwarearcher_be400Archer BE400
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-2928
Matching Score-4
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-4
Assigner-Internet Systems Consortium (ISC)
CVSS Score-6.5||MEDIUM
EPSS-0.66% / 47.22%
||
7 Day CHG~0.00%
Published-07 Oct, 2022 | 04:45
Updated-17 Sep, 2024 | 00:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
An option refcount overflow exists in dhcpd

In ISC DHCP 4.4.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1, when the function option_code_hash_lookup() is called from add_option(), it increases the option's refcount field. However, there is not a corresponding call to option_dereference() to decrement the refcount field. The function add_option() is only used in server responses to lease query packets. Each lease query response calls this function for several options, so eventually, the reference counters could overflow and cause the server to abort.

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectInternet Systems Consortium, Inc.
Product-debian_linuxfedoradhcpISC DHCP
CWE ID-CWE-476
NULL Pointer Dereference
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