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Vulnerability Details :

CVE-2026-20456

Summary
Assigner-MediaTek
Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At-01 Jun, 2026 | 03:20
Updated At-01 Jun, 2026 | 11:07
Rejected At-
Credits

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

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:01 Jun, 2026 | 03:20
Updated At:01 Jun, 2026 | 11:07
Rejected At:
â–¼CVE Numbering Authority (CNA)

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

Affected Products
Vendor
MediaTek Inc.MediaTek, Inc.
Product
MediaTek chipset
Default Status
unaffected
Versions
Affected
  • MT7902
  • MT7920
  • MT7921
  • MT7922
  • MT7925
  • MT7927
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/June-2026
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/June-2026
Resource: N/A
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/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–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mediatek.com
Published At:01 Jun, 2026 | 04:16
Updated At:01 Jun, 2026 | 16:41

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

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
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches

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/June-2026security@mediatek.com
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/June-2026
Source: security@mediatek.com
Resource: N/A

Change History

0
Information is not available yet

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EPSS-0.01% / 0.63%
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7 Day CHG~0.00%
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EPSS-0.01% / 0.41%
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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.

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Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MediaTek chipset
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Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.12% / 30.38%
||
7 Day CHG+0.04%
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-2026-20427
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
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EPSS-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
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-Google LLCMediaTek Inc.
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MediaTek chipset
CWE ID-CWE-787
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CVE-2026-20409
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.13%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:14
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 imgsys, 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: ALPS10363246; Issue ID: MSV-5779.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
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CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20433
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.03% / 7.49%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 03:25
Updated-10 Apr, 2026 | 19:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-MediaTek Inc.
Product-mt6885_firmwaremt6983mt2737_firmwaremt8675mt6890_firmwaremt6877ttmt6980d_firmwaremt6891_firmwaremt6833p_firmwaremt6833_firmwaremt8676mt8792_firmwaremt6878_firmwaremt6899_firmwaremt6893_firmwaremt6895_firmwaremt6873_firmwaremt6878m_firmwaremt6985_firmwaremt8893_firmwaremt8771mt6833mt6890mt8791mt6880_firmwaremt8673_firmwaremt6896_firmwaremt6990mt6833pmt6878mmt6886_firmwaremt6885mt8863_firmwaremt6983t_firmwaremt6835_firmwaremt8793_firmwaremt6991mt6835t_firmwaremt6877_firmwaremt8771_firmwaremt6853_firmwaremt8668_firmwaremt6893mt8893mt6853t_firmwaremt8797_firmwaremt8676_firmwaremt6879_firmwaremt8883_firmwaremt8791t_firmwaremt6853mt8792mt8873_firmwaremt2735mt8678mt8863mt6897_firmwaremt6855t_firmwaremt6980dmt6985mt8795t_firmwaremt6877mt8755_firmwaremt6879mt8673mt6895mt6991_firmwaremt8775mt6891mt8791tmt8791_firmwaremt6983tmt6896mt6889_firmwaremt6853tmt6897mt8798mt6877tt_firmwaremt6875t_firmwaremt6983_firmwaremt6889mt8795tmt6980mt6985t_firmwaremt6835mt6985tmt6875mt6989t_firmwaremt8775_firmwaremt6813mt6886mt8798_firmwaremt6877t_firmwaremt6878mt6873mt8793mt6877tmt6875tmt6989mt2737mt6883_firmwaremt6883mt6899mt6835tmt6990_firmwaremt6875_firmwaremt8883mt6980_firmwaremt8873mt8668mt6880mt6813_firmwaremt8678_firmwaremt6855_firmwaremt8675_firmwaremt2735_firmwaremt6895tt_firmwaremt8797mt6855tmt8755mt6855mt6989_firmwaremt6895ttmt6989tMediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20413
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.00% / 0.21%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:15
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

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Vendor-Google LLCMediaTek Inc.
Product-androidmt8678mt6899mt6991mt8793MediaTek chipset
CWE ID-CWE-1285
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CWE ID-CWE-787
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CVE-2026-20418
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.07% / 22.65%
||
7 Day CHG+0.01%
Published-02 Feb, 2026 | 08:15
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 Thread, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465153; Issue ID: MSV-4927.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt7931mattermt7933MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20407
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-9.3||CRITICAL
EPSS-0.01% / 1.07%
||
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

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Action-Not Available
Vendor-MediaTek Inc.
Product-mt7921mt7927mt7920mt7902mt7925mt7922nbiot_sdkMediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32635
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
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Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.95%
||
7 Day CHG-0.03%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 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 gps, 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: ALPS07573237; Issue ID: ALPS07573237.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8789mt8766androidmt6855mt6757mt8797mt6789mt6580mt8321mt8167mt6781mt6873mt6768mt6853tmt8768mt6761mt6891mt6895mt8362amt8667mt6833mt8168mt8185mt6769mt6893mt8173mt8765mt6771mt6877mt6879mt6983mt8675mt6785mt8365mt8666mt8786mt6763mt6739mt6762mt8791mt6779mt6735mt6875mt8385mt6765mt8788mt8791tmt6753mt6853MT6580, MT6735, MT6739, MT6753, MT6757, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6891, MT6893, MT6895, MT6983, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
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-0.01% / 0.99%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
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-Google LLCMediaTek Inc.
Product-mt8793mt6899androidmt2718mt8678mt6991MediaTek chipset
CWE ID-CWE-1285
Improper Validation of Specified Index, Position, or Offset in Input
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32603
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 2.26%
||
7 Day CHG~0.00%
Published-08 Nov, 2022 | 00:00
Updated-02 May, 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 gpu drm, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07310704; Issue ID: ALPS07310704.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8795tmt6893mt6879mt6895mt8798androidmt6985MT6879, MT6893, MT6895, MT6985, MT8795T, MT8798
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32628
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 isp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07310780; Issue ID: ALPS07310780.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6855mt6833mt6873mt6877mt6853mt6893mt8791MT6833, MT6853, MT6855, MT6873, MT6877, MT6893, MT8791
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32647
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In ccu, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07554646; Issue ID: ALPS07554646.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6983mt6895mt6879MT6879, MT6895, MT6983
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32596
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 widevine, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07446213; Issue ID: ALPS07446213.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6883mt8788mt6765mt8768mt6877mt6891mt6853tmt8781mt8385mt6785mt6885mt6853mt6893mt6895mt8766mt6855mt6873mt6768mt8791mt8797mt6769mt6789androidmt6833mt8786mt6889mt6762mt6875mt6779mt8765mt8789mt6781MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8385, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32640
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In meta wifi, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441652; Issue ID: ALPS07441652.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8789mt8766androidmt6855mt6757mt8797mt6789mt6580mt8321mt6885mt6883mt8167mt6757cmt6781mt6873mt6768mt6853tmt6757chmt6761mt6891mt6895mt8362amt8768mt6737mt6833mt6889mt6731mt8168mt8185mt6769mt6893mt8173mt8765mt6771mt6757cdmt6877mt6879mt6983mt8781mt8675mt6785mt8365mt8666mt8786mt6763mt6739mt6762mt8791mt6779mt6735mt6875mt8385mt6765mt8788mt8791tmt6753mt6853MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32621
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.4||MEDIUM
EPSS-0.01% / 1.25%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 isp, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07310829; Issue ID: ALPS07310829.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6895mt6983MT6895, MT6983
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32634
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 ccci, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07138646; Issue ID: ALPS07138646.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6855mt6883mt8788mt6873mt6765mt6768mt8768mt6877mt8321mt8791mt8797mt8666mt6983mt6781mt8385androidmt6785mt6833mt8786mt6889mt6885mt6779mt6853mt6893mt8765mt8675mt6895mt8789mt6761mt8766MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8321, MT8385, MT8666, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
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-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
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-Google LLCMediaTek Inc.
Product-mt8793mt6899androidmt2718mt8678mt6991MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20408
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.01% / 0.81%
||
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 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_kitopenwrtmt6890mt7986mt7615mt7916mt7981mt7915MediaTek chipset
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32599
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG-0.04%
Published-06 Apr, 2023 | 00:00
Updated-12 Feb, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In rpmb, there is a possible out of bounds write due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07460390; Issue ID: ALPS07460390.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-androidmt6757cdmt6769mt6889mt6883mt6853tmt8781mt6739mt8771mt6877mt6757cmt6833mt8786mt6757mt6761mt6753mt6789mt6763mt6853mt8321mt8385mt6879mt8765mt8185mt8788mt6771mt6983mt6765mt6785mt8768mt8789mt6895mt6580mt6737mt6781mt6731mt6893mt8766mt6891mt6873mt6735mt6875mt6762mt6779mt6855mt6757chmt6885mt6768MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8185, MT8321, MT8385, MT8765, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789
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% / 7.15%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:06
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-Google LLCMediaTek Inc.
Product-mt6991androidmt8188mt8678mt6993MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32646
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 1.88%
||
7 Day CHG~0.00%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gpu drm, there is a possible stack overflow due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363501; Issue ID: ALPS07363501.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8766androidmt6833mt6889mt6855mt6895mt6893mt8781mt6877mt6879mt6983mt6789mt8675mt6885mt6785mt8791mt6883mt6779mt6781mt6765mt6873mt6768mt6853mt6761MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8675, MT8766, MT8781, MT8791
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20453
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.06%
||
7 Day CHG~0.00%
Published-01 Jun, 2026 | 03:20
Updated-02 Jun, 2026 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In geniezone, 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: ALPS10886526; Issue ID: MSV-6791.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6889_firmwaremt8765_firmwaremt6985mt6991_firmwaremt6739mt8673_firmwaremt8788mt8788_firmwaremt6886mt6761mt8798_firmwaremt6855_firmwaremt6885mt6781_firmwaremt6768mt6878mt8673mt6835_firmwaremt6893_firmwaremt6853_firmwaremt6983_firmwaremt8766_firmwaremt6885_firmwaremt6878_firmwaremt6983mt6897mt6883_firmwaremt6883mt6877mt6991mt6895mt6781mt8781mt6897_firmwaremt6989mt6765_firmwaremt8791tmt6789mt6879_firmwaremt6889mt8765mt6765mt8768_firmwaremt6768_firmwaremt6886_firmwaremt8781_firmwaremt6893mt6985_firmwaremt8768mt6899_firmwaremt6739_firmwaremt8798mt6761_firmwaremt8766mt8910_firmwaremt8786_firmwaremt8786mt8793mt6855mt6989_firmwaremt6853mt6877_firmwaremt8793_firmwaremt6835mt6789_firmwaremt8797_firmwaremt8797mt6895_firmwaremt8910mt6879mt6899mt8791t_firmwareMediaTek chipset
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-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
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-Google LLCMediaTek Inc.
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32594
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 widevine, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07446207; Issue ID: ALPS07446207.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6883mt8788mt6765mt8768mt6877mt6891mt6853tmt8781mt8385mt6785mt6885mt6853mt6893mt6895mt8766mt6855mt6873mt6768mt8791mt8797mt6769mt6789androidmt6833mt8786mt6889mt6762mt6875mt6779mt8765mt8789mt6781MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8385, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32619
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 keyinstall, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07439659; Issue ID: ALPS07439659.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6757chmt6883mt6580mt8788mt6765mt8768mt6877mt8321mt6739mt6891mt6853tmt8781mt6983mt8385mt6785mt6771mt6737mt6757cdmt6753mt6885mt6853mt6893mt6895mt6761mt8766mt6855mt6757cmt6873mt6731mt6768mt8791tmt8791mt8185mt8797mt6763mt6735mt6769mt8666mt6757mt6789androidmt6833mt8786mt6889mt8667mt6762mt6875mt6779mt8765mt8789mt6781MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8185, MT8321, MT8385, MT8666, MT8667, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32632
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441630; Issue ID: ALPS07441630.

Action-Not Available
Vendor-yoctoprojectGoogle LLCMediaTek Inc.
Product-mt8365mt6580mt6765mt8768mt6877mt8518mt7668mt6983yoctomt6785mt6771mt6885mt6853mt7902mt8766mt6873mt8532mt6768mt8695mt8791mt8797mt6735mt7663mt8666androidmt6833mt8786mt8667mt6779mt7921mt7933mt8168mt8696mt8675mt8789MT6580, MT6735, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6983, MT7663, MT7668, MT7902, MT7921, MT7933, MT8168, MT8365, MT8518, MT8532, MT8666, MT8667, MT8675, MT8695, MT8696, MT8766, MT8768, MT8786, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32623
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 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 mdp, there is a possible out of bounds write due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07342114; Issue ID: ALPS07342114.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8365androidmt6855mt8168mt8781mt6879mt6983mt6789mt6895MT6789, MT6855, MT6879, MT6895, MT6983, MT8168, MT8365, MT8781
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32636
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG-0.02%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 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 keyinstall, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07510064; Issue ID: ALPS07510064.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8789mt8766androidmt6855mt6757mt8797mt6789mt6580mt8321mt6885mt6883mt6757cmt6781mt6873mt6768mt6853tmt6757chmt6761mt6891mt6895mt8768mt8667mt6737mt6833mt6889mt6731mt8185mt6769mt6893mt8765mt6771mt6757cdmt6877mt6879mt6983mt6785mt8666mt8786mt6763mt6739mt6762mt8791mt6779mt6735mt6875mt8385mt6765mt8788mt8791tmt6753mt6853MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8185, MT8321, MT8385, MT8666, MT8667, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32625
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 display, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07326216; Issue ID: ALPS07326216.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6855mt8365mt6883mt6873mt6765mt6768mt6877mt8791mt8781mt6983mt6789mt6781androidmt6785mt6833mt6889mt6885mt6779mt8168mt6853mt6893mt8675mt6895mt6761mt8766MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8168, MT8365, MT8675, MT8766, MT8781, MT8791
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32611
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.04% / 13.37%
||
7 Day CHG+0.03%
Published-08 Nov, 2022 | 00:00
Updated-01 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In isp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07340373; Issue ID: ALPS07340373.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6983androidmt6895mt6879MT6879, MT6895, MT6983
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32622
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 gz, there is a possible memory corruption due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363786; Issue ID: ALPS07363786.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6879mt6855mt6895mt8781mt6983mt6789MT6789, MT6855, MT6879, MT6895, MT6983, MT8781
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32637
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG-0.02%
Published-03 Jan, 2023 | 00:00
Updated-10 Apr, 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 hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8789mt6785mt6885mt6833androidmt6889mt8185mt6883mt6781mt6873mt6853tmt6853MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32593
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-07 Oct, 2022 | 00:00
Updated-03 Aug, 2024 | 07:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vowe, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07138493; Issue ID: ALPS07138493.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6983MT6983
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32626
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 display, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07326239; Issue ID: ALPS07326239.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6855mt8365mt6883mt6873mt6765mt6768mt6877mt8791mt8781mt6983mt6789mt6781androidmt6785mt6833mt6889mt6885mt6779mt8168mt6853mt6893mt6895mt6761mt8766MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8168, MT8365, MT8766, MT8781, MT8791
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32620
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 mpu, there is a possible memory corruption due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07541753; Issue ID: ALPS07541753.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6833mt6873mt6877mt6853mt8791mt6781mt8781mt6789MT6781, MT6789, MT6833, MT6853, MT6873, MT6877, MT8781, MT8791
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-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:06
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-Google LLCMediaTek Inc.
Product-mt6739mt6893mt6878mt6853mt8186mt6897mt6879androidmt8673mt6855mt6889mt6765mt8795tmt6761mt6768mt8883mt6789mt6886mt6983mt8768mt8766mt6899mt6877mt8798mt6985mt6833mt8667mt6835mt6781mt6991mt8793mt8771mt8796mt8873mt6885mt8678mt6895mt8676mt8765mt8781mt6883mt8196mt8791tmt6989mt8188mt6993mt8792MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20404
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.03% / 8.58%
||
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-2022-32597
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 widevine, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07446228; Issue ID: ALPS07446228.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6879mt6883mt8788mt6765mt8768mt6877mt6891mt6853tmt8781mt8385mt6785mt6885mt6853mt6893mt6895mt8766mt6855mt6873mt6768mt8791mt8797mt6769mt6789androidmt6833mt8786mt6889mt6762mt6875mt6779mt8765mt8789mt6781MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8385, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20432
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-8||HIGH
EPSS-0.03% / 8.69%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 03:25
Updated-10 Apr, 2026 | 19:57
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: MOLY01406170; Issue ID: MSV-4461.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6885_firmwaremt6983mt2737_firmwaremt8675mt6890_firmwaremt8781_firmwaremt6785_firmwaremt6833_firmwaremt6891_firmwaremt8676mt8792_firmwaremt6878_firmwaremt6899_firmwaremt6893_firmwaremt6895_firmwaremt6873_firmwaremt6789mt8893_firmwaremt6985_firmwaremt8771mt6833mt6815mt6890mt8791mt6880_firmwaremt6779_firmwaremt8673_firmwaremt6896_firmwaremt6990mt6886_firmwaremt6885mt8863_firmwaremt8793_firmwaremt6835_firmwaremt6991mt8771_firmwaremt6877_firmwaremt6853_firmwaremt8668_firmwaremt6993mt6781_firmwaremt8893mt6893mt6879_firmwaremt8797_firmwaremt8676_firmwaremt8883_firmwaremt8789mt8791t_firmwaremt8792mt8873_firmwaremt6853mt2735mt6993_firmwaremt8678mt8863mt6897_firmwaremt6781mt6985mt8795t_firmwaremt6877mt8755_firmwaremt6879mt6789_firmwaremt8673mt6895mt6991_firmwaremt6785mt8775mt6891mt8791tmt8791_firmwaremt8798mt6896mt6889_firmwaremt6897mt8781mt6983_firmwaremt6889mt8795tmt6980mt6835mt6875mt8775_firmwaremt6813mt6886mt8798_firmwaremt6873mt6878mt8793mt6783mt8789_firmwaremt6989mt2737mt6779mt6883_firmwaremt6883mt6899mt6990_firmwaremt6875_firmwaremt8883mt8873mt6980_firmwaremt8668mt6880mt6815_firmwaremt6813_firmwaremt8678_firmwaremt6855_firmwaremt8675_firmwaremt2735_firmwaremt8797mt8755mt6855mt6783_firmwaremt6989_firmwareMediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32631
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07453613; Issue ID: ALPS07453613.

Action-Not Available
Vendor-yoctoprojectGoogle LLCMediaTek Inc.
Product-mt6879mt8365mt6883mt6580mt8788mt6765mt8768mt6877mt6739mt8781mt6983yoctomt8385mt6785mt6771mt6853mt6895mt6761mt8766mt6873mt6768mt8791mt8797mt8666mt6789androidmt6833mt8786mt8667mt6779mt8168mt8675mt8789mt6781MT6580, MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6873, MT6877, MT6879, MT6883, MT6895, MT6983, MT8168, MT8365, MT8385, MT8666, MT8667, MT8675, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20430
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.02% / 6.89%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
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 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.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitmt7981mt7986mt7915openwrtmt7916mt6890MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20412
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.13%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:15
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 cameraisp, 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: ALPS10351676; Issue ID: MSV-5733.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8365mt8793mt6895mt6897mt8195mt8390mt6989androidmt6881mt8395mt6991mt8188mt6983mt6993mt6878mt8696mt8666mt6985mt8168mt6886mt8673mt8676mt6879mt8667mt6899MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32629
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 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 isp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07310774; Issue ID: ALPS07310774.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-androidmt6855mt6833mt6873mt6877mt6853mt6893mt8791MT6833, MT6853, MT6855, MT6873, MT6877, MT6893, MT8791
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-26460
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-06 Sep, 2022 | 17:19
Updated-03 Aug, 2024 | 05:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vow, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07032590; Issue ID: ALPS07032590.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6895mt6873mt6893androidmt6833mt6885mt8797mt6889mt6983mt8791mt6877mt6879mt6853mt6883MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-26439
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.06% / 18.31%
||
7 Day CHG~0.00%
Published-01 Aug, 2022 | 13:59
Updated-03 Aug, 2024 | 05:03
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 out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220420020; Issue ID: GN20220420020.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7615mt8981_firmwaremt7603mt7622_firmwaremt7628mt7916_firmwaremt7610mt7612mt7628_firmwaremt7916mt7629_firmwaremt7629mt7603_firmwaremt7613mt7612_firmwaremt7915_firmwaremt7610_firmwaremt7986mt7620mt7615_firmwaremt8981mt7613_firmwaremt7622mt7915mt7986_firmwaremt7620_firmwareMT7603, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915, MT7916, MT7986, MT8981
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-26464
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-06 Sep, 2022 | 17:19
Updated-03 Aug, 2024 | 05:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vow, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07032699; Issue ID: ALPS07032699.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6895mt6873mt6893androidmt6833mt6885mt8797mt6889mt6983mt8791mt6877mt6879mt6853mt6883MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-26435
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-01 Aug, 2022 | 13:58
Updated-03 Aug, 2024 | 05:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In mailbox, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07138435; Issue ID: ALPS07138435.

Action-Not Available
Vendor-yoctoprojectGoogle LLCMediaTek Inc.
Product-mt8175mt6873mt6893mt8675mt8765mt8788mt6983mt8666mt8167mt8768mt8789mt8797mt8321mt8362amt8786mt8766mt8167smt8385mt6833mt6885yoctomt6877mt8365mt6853mt6895mt8168androidmt8185mt8791mt8532mt6879mt8173MT6833, MT6853, MT6873, MT6877, MT6879, MT6885, MT6893, MT6895, MT6983, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8532, MT8666, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2022-26438
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.06% / 18.31%
||
7 Day CHG~0.00%
Published-01 Aug, 2022 | 13:58
Updated-03 Aug, 2024 | 05:03
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 out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220420013; Issue ID: GN20220420013.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7615mt8981_firmwaremt7603mt7622_firmwaremt7628mt7916_firmwaremt7610mt7612mt7628_firmwaremt7916mt7629_firmwaremt7629mt7603_firmwaremt7613mt7612_firmwaremt7915_firmwaremt7610_firmwaremt7986mt7620mt7615_firmwaremt8981mt7613_firmwaremt7622mt7915mt7986_firmwaremt7620_firmwareMT7603, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915, MT7916, MT7986, MT8981
CWE ID-CWE-787
Out-of-bounds Write
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