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Vulnerability Details :

CVE-2026-20430

Summary
Assigner-MediaTek
Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At-02 Mar, 2026 | 08:39
Updated At-03 Mar, 2026 | 04:55
Rejected At-
Credits

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

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–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:MediaTek
Assigner Org ID:ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At:02 Mar, 2026 | 08:39
Updated At:03 Mar, 2026 | 04:55
Rejected At:
â–¼CVE Numbering Authority (CNA)

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

Affected Products
Vendor
MediaTek Inc.MediaTek, Inc.
Product
MT6890, MT7915, MT7916, MT7981, MT7986
Versions
Affected
  • SDK release 7.6.7.3 and before / openWRT 19.07, 21.02, 23.05
Problem Types
TypeCWE IDDescription
CWECWE-787CWE-787 Out-of-bounds Write
Type: CWE
CWE ID: CWE-787
Description: CWE-787 Out-of-bounds Write
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/March-2026
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/March-2026
Resource: N/A
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/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–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mediatek.com
Published At:02 Mar, 2026 | 09:16
Updated At:02 Mar, 2026 | 22:05

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

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
Secondary3.18.8HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

MediaTek Inc.
mediatek
>>software_development_kit>>Versions up to 7.6.7.3(inclusive)
cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
OpenWrt
openwrt
>>openwrt>>19.07.0
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
OpenWrt
openwrt
>>openwrt>>21.02.0
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
OpenWrt
openwrt
>>openwrt>>23.05.0
cpe:2.3:o:openwrt:openwrt:23.05.0:-:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt6890>>-
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7915>>-
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7916>>-
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7981>>-
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7986>>-
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Secondarysecurity@mediatek.com
CWE ID: CWE-787
Type: Secondary
Source: security@mediatek.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

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

Change History

0
Information is not available yet

Similar CVEs

698Records found

CVE-2025-20711
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.01% / 1.37%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00422399; Issue ID: MSV-3748.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916mt7986software_development_kitopenwrtmt6890MT6890, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20719
Matching Score-10
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.78%
||
7 Day CHG-0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418955; Issue ID: MSV-3570.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7603mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtMT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20720
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.78%
||
7 Day CHG-0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418954; Issue ID: MSV-3569.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7603mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtMT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20708
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.08% / 23.88%
||
7 Day CHG~0.00%
Published-01 Sep, 2025 | 05:12
Updated-26 Feb, 2026 | 17:49
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 write due to an incorrect bounds check. This could lead to remote escalation of privilege, 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: MOLY01123853; Issue ID: MSV-4131.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673mt8893nr16mt6879mt6989mt6853tmt8791tmt6813mt6883nr17mt6897mt6855mt6833pmt6985mt2735mt8873mt6890mt6878mmt6877tmt6893mt6980mt8863mt6875tnr17rmt6853mt6889mt8795tmt8798mt6835tmt8791mt6990mt8678mt6833mt6873mt6878mt6880mt6983tmt8797mt6985tnr15mt6895mt6896mt8771mt8792mt6983mt6877mt6886mt6895ttmt6891mt8675mt6899mt6980dmt6875mt6855tmt8676mt6989tmt6877ttmt6815mt6885mt6991mt8883mt2737mt6835MT2735, MT2737, MT6813, MT6815, 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-787
Out-of-bounds Write
CVE-2025-20634
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.84% / 74.49%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
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 write due to a missing bounds check. This could lead to remote code execution, 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: MOLY01289384; Issue ID: MSV-2436.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8673nr16mt6879mt6989mt6813mt6897nr17mt6985mt6878mmt8863mt6980nr17rmt8795tmt8798mt6835tmt6990mt8678mt6878mt6983tmt6985tmt6895mt6896mt6983mt6886mt6895ttmt6899mt6980dmt8676mt6989tmt6991mt2737mt6835MT2737, MT6813, MT6835, MT6835T, MT6878, MT6878M, MT6879, MT6886, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8673, MT8676, MT8678, MT8795T, MT8798, MT8863
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20408
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.01% / 0.64%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461651; Issue ID: MSV-4758.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitopenwrtmt6890mt7986mt7615mt7916mt7981mt7915MT6890, MT7615, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20154
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-29.82% / 96.56%
||
7 Day CHG-9.43%
Published-06 Jan, 2025 | 03:17
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 write due to a missing bounds check. This could lead to remote code execution, 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: MOLY00720348; Issue ID: MSV-2392.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8666mt8673mt8788mt6853tmt8791tmt6883mt6855lr13mt6789mt6833pmt2735mt6769tmt8786mt6781mt6890mt6877tmt6893nr16.r1.mp1mp2.mpmt6768mt6875tmt6769zmt6853mt8768mt6889mt8795tmt8798mt8788emt6873mt6880nr16.r2.mpmt8797mt6880umt6785lr12amt8771mt8766mt8765mt8781mt6767mt6769mt6877mt6783mt8789mt6880tmt6891mt8675mt6779mt6785tmt6875mt6769kmt6769smt6855tnr16.r1.mpmt6785umt6885mt6877ttMT2735, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6880T, MT6880U, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8788E, MT8789, MT8791T, MT8795T, MT8797, MT8798
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20040
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.89% / 75.28%
||
7 Day CHG~0.00%
Published-01 Apr, 2024 | 02:34
Updated-23 Apr, 2025 | 13:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.

Action-Not Available
Vendor-rdkcentralOpenWrtLinux Kernel Organization, IncThe Linux FoundationMediaTek Inc.Google LLC
Product-mt6895mt8678mt6890mt6855mt6853tmt7916mt6875mt6873mt7921mt8792mt8796androidmt6886mt7915mt8195mt6762mt6985mt7986mt8395rdk-bmt6877mt7902mt6983mt6833mt6789mt6768mt8798mt6990mt6883mt8673mt2713mt7922mt6879mt6893mt8518smt6989mt8532mt6761mt8370openwrtmt8791tmt6580mt6889mt7925mt8797linux_kernelmt8781mt6781mt7981mt8188yoctomt8390mt7920mt6891mt7927mt6853mt6885MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798mt6886mt6762mt8195mt8673mt6891mt6893mt6889mt6789mt6761androidmt7902mt6781mt6877mt8395mt6983mt6855mt6883mt7925mt6853mt6895mt6875mt2713mt8370mt8518smt6989linux_kernelmt7915mt8532mt7921mt8188mt6873mt6990mt6580mt7920mt6890mt7916mt8390mt6853tmt6833mt6985mt7986mt6768mt6885mt7981mt7922mt7927mt6879
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21767
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.14%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:05
Updated-03 Aug, 2024 | 02:53
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 out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784430; Issue ID: ALPS06784430.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167androidmt8385mt8362amt8365mt8183MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21768
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.14%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:05
Updated-03 Aug, 2024 | 02:53
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 out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784351; Issue ID: ALPS06784351.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167smt8385androidmt8362amt8365mt8183MT8167S, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20633
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.20% / 42.06%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-18 Mar, 2025 | 19:15
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00400889; Issue ID: MSV-2491.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7603software_development_kitmt7622mt7615mt7915MT7603, MT7615, MT7622, MT7915
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20710
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.05% / 14.19%
||
7 Day CHG-0.01%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an integer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418785; Issue ID: MSV-3515.

Action-Not Available
Vendor-MediaTek Inc.
Product-MT6890, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2025-20709
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.78%
||
7 Day CHG-0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00415809; Issue ID: MSV-3405.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7986mt6890mt7915openwrtMT6890, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-20712
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 9.78%
||
7 Day CHG-0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00422323; Issue ID: MSV-3810.

Action-Not Available
Vendor-MediaTek Inc.
Product-MT6990, MT7990, MT7991, MT7992, MT7993
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2025-20686
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 8.89%
||
7 Day CHG-0.02%
Published-08 Jul, 2025 | 02:00
Updated-09 Jul, 2025 | 17:23
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00415570; Issue ID: MSV-3404.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitopenwrtmt7981mt7916mt7915mt6890mt7986MT6890, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2022-21745
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.10% / 27.06%
||
7 Day CHG-0.00%
Published-06 Jun, 2022 | 17:29
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt6873mt6893mt8675mt8788mt6983mt8183mt6765mt6891mt6883mt8696mt6853tmt8768mt8789mt6769mt6761mt6875mt6889mt8797mt8362amt6768mt8786mt8766mt6985mt8695mt8167smt8385mt6833mt6885mt6877mt6762mt6781mt8365mt6853mt8667mt6895mt8168mt6789androidmt8185mt8791mt6779mt6785mt6879MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8167S, MT8168, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8667, MT8675, MT8695, MT8696, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-416
Use After Free
CVE-2025-20685
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 8.89%
||
7 Day CHG-0.02%
Published-08 Jul, 2025 | 02:00
Updated-09 Jul, 2025 | 17:23
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416226; Issue ID: MSV-3409.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitopenwrtmt7981mt7916mt7915mt6890mt7986MT6890, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2026-20427
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 13:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5537.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20434
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-0.06% / 17.85%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 04:55
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 write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY00782946; Issue ID: MSV-4135.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6739mt6893mt6980mt6878mt6853mt6897mt8668mt6879mt8673mt6855mt8766rmt6769smt6762mt6761mt6768mt6765tmt8666mt8768mt8766mt8755mt8798mt6985mt6769zmt6781mt6783mt8793mt8771mt6833plr12anr17mt6855tmt8797mt6767mt6885mt6771mt8678mt6877ttmt8676mt6990mt8765mt6896mt6883mt6785mt8791tmt6779mt6763mt8791mt2735mt6853tmt6762mmt6785umt6835tmt6875mt8863mt6889mt8789mt6765mt6878mmt8795tmt6891mt8883mt6985tmt6789mt6877tmt6886mt6983mt6899mt6877mt6769mt6769tmt6833mt8667mt6835mt2737mt6991mt6989tmt8873mt8675mt8893mt6873mt6785tmt6983tmt6895ttmt6895lr13mt6890mt8781mt6875tmt8786mt6762dmt6980dmt6769knr15mt6989mt6880mt8788mt8788enr16mt8792MT2735, 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, 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, MT8668, MT8673, MT8675, MT8676, MT8678, MT8755, MT8765, MT8766, MT8766R, MT8768, MT8771, MT8781, MT8786, MT8788, MT8788E, MT8789, MT8791, MT8791T, MT8792, MT8793, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20444
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 12:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible memory corruption due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10436995; Issue ID: MSV-5721.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6739mt6893mt6878mt6853mt8186mt6897mt6879androidmt8673mt6855mt6889mt6765mt8795tmt6761mt6768mt8883mt6789mt6886mt6983mt8768mt8766mt6899mt6877mt8798mt6985mt6833mt8667mt6835mt6781mt6991mt8793mt8771mt8796mt8873mt6885mt8678mt6895mt8676mt8765mt8781mt6883mt8196mt8791tmt6989mt8188mt6993mt8792MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8186, MT8188, MT8196, MT8667, MT8673, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8798, MT8873, MT8883
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20416
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.2||HIGH
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 13:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10315038 / ALPS10340155; Issue ID: MSV-5155.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6991androidmt8188mt8678mt6993MT6991, MT6993, MT8188, MT8678
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20425
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:38
Updated-03 Mar, 2026 | 13:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5539.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20426
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 13:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5538.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20428
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 Mar, 2026 | 13:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5536.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20440
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.04% / 10.76%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 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 MAE, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10431968; Issue ID: MSV-5824.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8793mt6899androidmt2718mt8678mt6991MT2718, MT6899, MT6991, MT8678, MT8793
CWE ID-CWE-1285
Improper Validation of Specified Index, Position, or Offset in Input
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20441
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.60%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-03 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 MAE, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10432500; Issue ID: MSV-5803.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8793mt6899androidmt2718mt8678mt6991MT2718, MT6899, MT6991, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20423
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.92%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:37
Updated-03 Mar, 2026 | 17:16
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 out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956.

Action-Not Available
Vendor-MediaTek Inc.
Product-nbiot_sdkmt7902mt7922mt7927mt7920mt7925mt7921MT7902, MT7920, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-749
Exposed Dangerous Method or Function
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20731
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.2||MEDIUM
EPSS-0.02% / 3.96%
||
7 Day CHG+0.01%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 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

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege (when OceReducedNeighborReport is disabled). User interaction is not needed for exploitation. Patch ID: WCNCR00441511; Issue ID: MSV-4140.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitmt7981mt7622mt7615mt7663mt7986mt7915openwrtmt7916mt6890MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20723
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.87%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gnss driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920033; Issue ID: MSV-3797.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6989mt6991androidmt6835mt8791tmt8678mt6878mt6899mt8873mt8676mt6897mt8775mt8796mt6985mt6886MT6835, MT6878, MT6886, MT6897, MT6899, MT6985, MT6989, MT6991, MT8676, MT8678, MT8775, MT8791T, MT8796, MT8873
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20656
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.8||MEDIUM
EPSS-0.05% / 14.05%
||
7 Day CHG~0.00%
Published-07 Apr, 2025 | 03:14
Updated-07 Apr, 2025 | 14:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09625423; Issue ID: MSV-3033.

Action-Not Available
Vendor-MediaTek Inc.
Product-MT6781, MT6789, MT6835, MT6855, MT6878, MT6879, MT6886, MT6895, MT6897, MT6983, MT6985, MT6989, MT6990, MT8196, MT8370, MT8390
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20738
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.29%
||
7 Day CHG-0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435342; Issue ID: MSV-4039.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20683
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.15% / 34.95%
||
7 Day CHG-0.03%
Published-08 Jul, 2025 | 02:00
Updated-09 Jul, 2025 | 17:24
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416938; Issue ID: MSV-3444.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitmt7622mt7663openwrtmt7916mt7981mt7615mt7915mt6890mt7986MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20698
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 0.40%
||
7 Day CHG~0.00%
Published-04 Aug, 2025 | 01:49
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Power HAL, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09915400; Issue ID: MSV-3793.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6983mt6835mt8676mt8775mt6897mt6899mt6765mt6877mt6895mt6739mt8873mt8796mt6761mt6989androidmt6991mt8893mt8391mt6885mt6879mt6893mt6781mt6853mt8186mt6889mt8678mt6886mt6985mt8883mt6833mt6883mt6878mt8786mt8792mt6855mt8788emt6768mt2718mt8196mt6789MT2718, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8186, MT8196, MT8391, MT8676, MT8678, MT8775, MT8786, MT8788E, MT8792, MT8796, MT8873, MT8883, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20735
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.18%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435349; Issue ID: MSV-4051.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20654
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.39% / 80.14%
||
7 Day CHG~0.00%
Published-07 Apr, 2025 | 03:14
Updated-26 Feb, 2026 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00406897; Issue ID: MSV-2875.

Action-Not Available
Vendor-MediaTek Inc.
Product-MT6890, MT7622, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20748
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432679; Issue ID: MSV-3950.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7622mt7916mt7663mt7986mt7615software_development_kitopenwrtmt6890mt7915MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20716
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.51%
||
7 Day CHG+0.01%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00421149; Issue ID: MSV-3728.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20695
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.04% / 13.55%
||
7 Day CHG+0.01%
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-2025-20737
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.18%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435343; Issue ID: MSV-4040.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20725
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-0.31% / 53.57%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
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 out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, 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: MOLY01671924; Issue ID: MSV-4620.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8675mt6983mt6855mt2737mt8795tmt6895mt6875mt6980mt6877tnr15mt6769mt6895ttmt6875tmt6769tmt6833mt8765mt8786mt6877ttmt6880mt8766mt6853mt6990mt6873mt8791mt6893mt6989tmt8667mt6891mt6762mt6769kmt8893mt6985tmt6769zmt8788emt8771mt6767mt6886mt6983tmt6877mt8798mt6762mnr16mt6765mt6853tmt6989mt6985mt8788mt8673mt6762dmt6769smt6980dmt2735mt6739mt8766rmt6879mt8797mt6833pmt6855tmt6896mt6761mt6889mt8666lr12amt6768mt6771mt6765tmt8768mt6883mt6890mt6763mt8791tmt6885MT2735, MT2737, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6771, 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, MT8673, MT8675, MT8765, MT8766, MT8766R, MT8768, MT8771, MT8786, MT8788, MT8788E, MT8791, MT8791T, MT8795T, MT8797, MT8798, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20715
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.51%
||
7 Day CHG+0.01%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00421152; Issue ID: MSV-3731.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20729
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.2||MEDIUM
EPSS-0.02% / 4.01%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441512; Issue ID: MSV-4153.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20631
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.04% / 10.76%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-22 Apr, 2025 | 13:50
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00397141; Issue ID: MSV-2187.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7986mt7916software_development_kitmt7622mt7981mt7615mt7663mt7915MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20739
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.29%
||
7 Day CHG-0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435340; Issue ID: MSV-4038.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20733
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.18%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00441509; Issue ID: MSV-4138.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20747
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 0.45%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010443; Issue ID: MSV-3966.

Action-Not Available
Vendor-rdkcentralOpenWrtThe Linux FoundationZephyr ProjectMediaTek Inc.Google LLC
Product-mt8676mt6986dmt8678mt2737mt6835mt6990mt6897mt6991yoctomt6986mt6878androidmt6989mt6985mt8755openwrtmt6899rdk-bmt8893mt2718mt6982zephyrmt6886MT2718, MT2737, MT6835, MT6878, MT6886, MT6897, MT6899, MT6982, MT6985, MT6986, MT6986D, MT6989, MT6990, MT6991, MT8676, MT8678, MT8755, MT8893
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20769
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-3.4||LOW
EPSS-0.01% / 0.35%
||
7 Day CHG~0.00%
Published-02 Dec, 2025 | 02:34
Updated-26 Feb, 2026 | 16:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10196993; Issue ID: MSV-4804.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6789mt8792mt6989mt8196mt6833mt6739mt6983mt8793mt6895mt6889mt8678mt6897mt6765mt6883mt6886mt6781mt6835mt6761mt6885mt6991mt6893mt2718mt6855mt6768mt6877mt8676mt6899mt6879mt6878androidmt6985mt6853MT2718, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8196, MT8676, MT8678, MT8792, MT8793
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20714
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.51%
||
7 Day CHG+0.01%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
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 driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432659; Issue ID: MSV-3902.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20671
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.4||MEDIUM
EPSS-0.01% / 3.21%
||
7 Day CHG+0.01%
Published-05 May, 2025 | 02:49
Updated-26 Feb, 2026 | 18:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In thermal, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09698599; Issue ID: MSV-3228.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8196mt6899androidmt6991mt8391mt8678mt6878mt6989mt8676mt6897mt2718MT2718, MT6878, MT6897, MT6899, MT6989, MT6991, MT8196, MT8391, MT8676, MT8678
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20800
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.38%
||
7 Day CHG~0.00%
Published-06 Jan, 2026 | 01:46
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In mminfra, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10267349; Issue ID: MSV-5033.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6899mt8678mt6989androidmt8793mt6991mt2718MT2718, MT6899, MT6989, MT6991, MT8678, MT8793
CWE ID-CWE-787
Out-of-bounds Write
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