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Vulnerability Details :

CVE-2026-20423

Summary
Assigner-MediaTek
Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At-02 Mar, 2026 | 08:37
Updated At-03 Mar, 2026 | 16:15
Rejected At-
Credits

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.

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 | 08:37
Updated At:03 Mar, 2026 | 16:15
Rejected At:
â–¼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
MediaTek Inc.MediaTek, Inc.
Product
MT7902, MT7920, MT7921, MT7922, MT7925, MT7927
Versions
Affected
  • NB SDK release 3.8 and before
Problem Types
TypeCWE IDDescription
CWECWE-749CWE-749 Exposed Dangerous Method or Function
Type: CWE
CWE ID: CWE-749
Description: CWE-749 Exposed Dangerous Method or Function
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
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/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:03 Mar, 2026 | 17:16

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.

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
Secondary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches

MediaTek Inc.
mediatek
>>nbiot_sdk>>Versions up to 3.8(inclusive)
cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7902>>-
cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7920>>-
cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7921>>-
cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7922>>-
cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7925>>-
cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*
MediaTek Inc.
mediatek
>>mt7927>>-
cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-749Secondarysecurity@mediatek.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-749
Type: Secondary
Source: security@mediatek.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
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

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7 Day CHG+0.01%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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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
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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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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Matching Score-10
Assigner-MediaTek, Inc.
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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
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Action-Not Available
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CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20721
Matching Score-10
Assigner-MediaTek, Inc.
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Matching Score-10
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

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Vendor-MediaTek Inc.Google LLC
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Out-of-bounds Write
CVE-2025-20718
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
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Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.93%
||
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 with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00419945; Issue ID: MSV-3581.

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-2025-20778
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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 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: ALPS10184870; Issue ID: MSV-4729.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6833mt6886mt6765mt8795tandroidmt6879mt6989mt6991mt6893mt6895mt6835mt6897mt6985mt6899mt8678mt8196mt6877mt8768mt6983mt8792mt8793mt8667mt6878mt6768mt8796mt8798mt6789mt6739mt8676mt8771mt6761mt6855mt8766mt6853mt6889mt8186mt8188mt6883mt8765mt8791tmt8873mt6885mt8673mt8883mt6781mt8781MT6739, 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, 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-2025-20767
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.54%
||
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 an integer overflow. 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-4807.

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-787
Out-of-bounds Write
CVE-2025-20764
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.54%
||
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 smi, 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: ALPS10259774; Issue ID: MSV-5029.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6789mt8792mt6989mt8873mt8196mt6833mt6739mt6983mt8793mt6895mt8796mt6889mt8678mt6897mt6765mt6883mt6886mt6781mt6835mt6761mt6885mt6991mt6893mt8676mt6855mt6768mt6877mt6899mt6879mt6878mt8893androidmt6985mt6853MT6739, 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, MT8796, MT8873, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20668
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 5.25%
||
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 scp, 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: ALPS09625562; Issue ID: MSV-3027.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8775mt6899androidmt8796mt6991mt6897mt6878mt6989MT6878, MT6897, MT6899, MT6989, MT6991, MT8775, MT8796
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32837
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.04% / 10.72%
||
7 Day CHG~0.00%
Published-06 Nov, 2023 | 03:50
Updated-25 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 video, 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: ALPS08235273; Issue ID: ALPS08250357.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6889mt6893mt8797mt8798mt6885androidmt6883MT6883, MT6885, MT6889, MT6893, MT8797, MT8798
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-0675
Matching Score-10
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-10
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.19%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 18:05
Updated-03 Aug, 2024 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In alac decoder, 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: ALPS06064258; Issue ID: ALPS06064258.

Action-Not Available
Vendor-n/aGoogle LLCMediaTek Inc.
Product-mt6757cdmt8175mt6873mt6893mt8765mt6799mt6580mt8788mt6750mt6755smt8167mt6765mt6757cmt8183mt6737mt6883mt6853tmt6739mt6757mt8768mt6797mt8789mt6761mt8797mt6889mt8321mt6768mt8362amt8786mt8766mt6755mt8167smt6771mt8385mt6758mt6833mt6885mt6735mt6750smt6753mt6877mt6781mt8365mt8195mt6853mt8168mt6570mt6757chandroidmt8176mt8185mt8791mt6779mt8163mt6785mt6763mt8173MT6570, MT6580, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6883, MT6885, MT6889, MT6893, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8176, MT8183, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20798
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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 battery, 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: ALPS10315812; Issue ID: MSV-5533.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6833mt6765mt8367androidmt6879mt6991mt6989mt6893mt6985mt6835mt8678mt8196mt6877mt8768mt8792mt8793mt8788emt8796mt6768mt8676mt8391mt6855mt2718mt6853mt8766mt8186mt8188mt8696mt8893mt8873mt8791tmt8883mt8786mt6781mt8781MT2718, MT6765, MT6768, MT6781, MT6833, MT6835, MT6853, MT6855, MT6877, MT6879, MT6893, MT6985, MT6989, MT6991, MT8186, MT8188, MT8196, MT8367, MT8391, MT8676, MT8678, MT8696, MT8766, MT8768, MT8781, MT8786, MT8788E, MT8791T, MT8792, MT8793, MT8796, MT8873, MT8883, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20763
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.54%
||
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 mmdvfs, 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: ALPS10267218; Issue ID: MSV-5032.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6883mt6886mt8792mt6989mt6835mt6885mt6991mt8873mt8196mt6833mt6893mt8793mt6983mt8676mt6855mt6895mt8796mt6877mt6899mt6879mt6878mt6889mt8893mt6985mt8678androidmt6897mt6853MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8196, MT8676, MT8678, MT8792, MT8793, MT8796, MT8873, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20797
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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 battery, 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: ALPS10315812; Issue ID: MSV-5534.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6833mt6765mt8367androidmt6879mt6991mt6989mt6893mt6985mt6835mt8678mt8196mt6877mt8768mt8792mt8793mt8788emt8796mt6768mt8676mt8391mt6855mt2718mt6853mt8766mt8186mt8188mt8696mt8893mt8873mt8791tmt8883mt8786mt6781mt8781MT2718, MT6765, MT6768, MT6781, MT6833, MT6835, MT6853, MT6855, MT6877, MT6879, MT6893, MT6985, MT6989, MT6991, MT8186, MT8188, MT8196, MT8367, MT8391, MT8676, MT8678, MT8696, MT8766, MT8768, MT8781, MT8786, MT8788E, MT8791T, MT8792, MT8793, MT8796, MT8873, MT8883, MT8893
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20728
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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 STA 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: WCNCR00447115; Issue ID: MSV-4276.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7925mt7922mt7902mt7927software_development_kitmt7920mt7921MT7902, MT7920, MT7921, MT7922, MT7925, MT7927
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-32635
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.04% / 10.65%
||
7 Day CHG-0.01%
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-2026-20409
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.07%
||
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 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-MediaTek Inc.Google LLC
Product-mt6897mt6989androidMT6897, MT6989
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20412
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.07%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:15
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 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-MediaTek Inc.Google LLC
Product-mt8365mt8793mt6895mt6897mt8195mt8390mt6989androidmt6881mt8395mt6991mt8188mt6983mt6993mt6878mt8696mt8666mt6985mt8168mt6886mt8673mt8676mt6879mt8667mt6899MT6878, MT6879, MT6881, MT6886, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8168, MT8188, MT8195, MT8365, MT8390, MT8395, MT8666, MT8667, MT8673, MT8676, MT8696, MT8793
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20092
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.83%
||
7 Day CHG-0.02%
Published-07 Oct, 2024 | 02:35
Updated-25 Apr, 2025 | 18:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vdec, 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: ALPS09028313; Issue ID: MSV-1700.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8789mt6785mt8667mt6779mt6768mt6873mt6885androidmt8385mt6765mt6761mt6853mt8666mt8768mt8781mt8766mt8788MT6761, MT6765, MT6768, MT6779, MT6785, MT6853, MT6873, MT6885, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788, MT8789mt6873mt8385mt6885mt8788mt8666mt6765mt6853mt8667mt8768mt8789androidmt6761mt6779mt6768mt6785mt8781mt8766
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20087
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.02%
||
7 Day CHG~0.00%
Published-02 Sep, 2024 | 02:07
Updated-05 Sep, 2024 | 14:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vdec, 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: ALPS08932916; Issue ID: MSV-1550.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8667androidmt8385mt8768mt8789mt8788mt8766mt6768mt6779mt8666mt6785mt8781mt6765MT6765, MT6768, MT6779, MT6785, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788, MT8789mt8667mt8385mt8768mt8789androidmt8788mt8766mt6768mt6779mt8666mt6785mt8781mt6765
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20086
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.02%
||
7 Day CHG~0.00%
Published-02 Sep, 2024 | 02:07
Updated-05 Sep, 2024 | 14:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vdec, 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: ALPS08932916; Issue ID: MSV-1551.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8667androidmt8385mt8768mt8789mt8788mt8766mt6768mt6779mt8666mt6785mt8781mt6765MT6765, MT6768, MT6779, MT6785, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788, MT8789mt8667mt8385mt8768mt8789androidmt8788mt8766mt6768mt6779mt8666mt6785mt8781mt6765
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-20064
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.59%
||
7 Day CHG-0.01%
Published-06 May, 2024 | 02:51
Updated-29 Mar, 2025 | 00:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08572601; Issue ID: MSV-1229.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6883mt6983mt6877mt6886mt8678mt6762mt6855mt6580mt8792mt6989mt6833mt6889mt8755mt6893mt6873mt6885mt6891mt6879mt6895androidmt6853mt6789mt8775mt6985mt8796mt6853tmt6875mt6781mt6761mt6768MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT8678, MT8755, MT8775, MT8792, MT8796mt6883mt6983mt6877mt6886mt6762mt6855mt6580mt8792mt6989mt6833mt6889mt8755mt6893mt6873mt6885mt6891mt6879mt6895mt6853mt6789mt8775mt8796mt6985mt6853tmt6875mt6781mt6761mt6768
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20047
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.88%
||
7 Day CHG~0.00%
Published-09 Mar, 2022 | 17:02
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In video decoder, 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: ALPS05917489; Issue ID: ALPS05917489.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt9980mt6893mt9901mt9970androidmt6885mt9900mt5816mt9969mt9950mt5835MT5816, MT5835, MT6885, MT6893, MT9900, MT9901, MT9950, MT9969, MT9970, MT9980
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20099
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG-0.00%
Published-03 May, 2022 | 20:01
Updated-03 Aug, 2024 | 02:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In aee daemon, 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: ALPS06296442; Issue ID: ALPS06296442.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6873mt6893mt8765mt6580mt8788mt6983mt8735mt8167mt6765mt6891mt6883mt6853tmt6739mt8768mt8789mt6769mt6761mt6875mt6889mt8797mt8321mt6768mt8362amt8786mt8766mt6771mt6833mt6885mt6877mt6762mt6781mt8365mt6853mt6895mt8168mt6789androidmt8185mt8791mt6779mt8163mt6785mt8735bmt6879mt8173MT6580, MT6739, MT6761, MT6762, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8163, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8735, MT8735B, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20040
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.41%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 22:05
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In power_hal_manager_service, there is a possible permission bypass due to a stack-based buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06219150; Issue ID: ALPS06219150.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt6873mt6893mt8765mt8788mt8167mt6891mt6883mt6737mt6739mt6757mt6880mt8768mt6875mt6761mt8789mt6889mt8797mt8321mt8362amt8786mt8766mt6755mt6890mt6771mt8385mt6833mt6885mt6735mt6877mt8365mt6853mt8168androidmt8185mt8791mt6779mt6785mt8173MT6735, MT6737, MT6739, MT6755, MT6757, MT6761, MT6771, MT6779, MT6785, MT6833, MT6853, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8167, MT8168, MT8173, MT8175, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20026
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 22:05
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible 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: ALPS06126827; Issue ID: ALPS06126827.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167androidmt8385mt8362amt8365mt8183MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20028
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 22:05
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible 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: ALPS06198663; Issue ID: ALPS06198663.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167androidmt8385mt8362amt8365mt8183MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20025
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 22:05
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible 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: ALPS06126832; Issue ID: ALPS06126832.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167mt8385androidmt8362amt8365mt8183MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20048
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.88%
||
7 Day CHG~0.00%
Published-09 Mar, 2022 | 17:02
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In video decoder, 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: ALPS05917502; Issue ID: ALPS05917502.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt9980mt6893mt9901mt9970androidmt6885mt9900mt5816mt9969mt9950mt5835MT5816, MT5835, MT6885, MT6893, MT9900, MT9901, MT9950, MT9969, MT9970, MT9980
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20027
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 22:05
Updated-03 Aug, 2024 | 01:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible 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: ALPS06126826; Issue ID: ALPS06126826.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8167androidmt8385mt8362amt8365mt8183MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20795
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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 KeyInstall, 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: ALPS10276761; Issue ID: MSV-5141.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6833mt6886mt6765mt6873mt6580androidmt8395mt6879mt6989mt6991mt8755mt6893mt6895mt6835mt6897mt6985mt6899mt8678mt8196mt6877mt8370mt8195mt8768mt6983mt8792mt8793mt8788emt6878mt6768mt8796mt6789mt6739mt8390mt8391mt8676mt6785mt6761mt6855mt2718mt6853mt8766mt6889mt8186mt8188mt8696mt6883mt8893mt8873mt8791tmt6885mt8883mt6779mt8786mt6781mt8781MT2718, MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8186, MT8188, MT8195, MT8196, MT8370, MT8390, MT8391, MT8395, MT8676, MT8678, MT8696, MT8755, MT8766, MT8768, MT8781, MT8786, MT8788E, MT8791T, MT8792, MT8793, MT8796, MT8873, MT8883, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20632
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
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: WCNCR00397139; Issue ID: MSV-2188.

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-2025-20645
Matching Score-10
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-10
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.95%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 02:25
Updated-26 Feb, 2026 | 19:09
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 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: ALPS09475476; Issue ID: MSV-2599.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6893mt6765mt6989mt6835mt6768mt6855mt6853androidmt6886mt6879mt6983mt8796mt6897mt6985mt6833MT6765, MT6768, MT6833, MT6835, MT6853, MT6855, MT6879, MT6886, MT6893, MT6897, MT6983, MT6985, MT6989, MT8796
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20705
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.36%
||
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 monitor_hang, there is a possible memory corruption due to use after free. 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: ALPS09989078; Issue ID: MSV-3964.

Action-Not Available
Vendor-OpenWrtThe Linux FoundationMediaTek Inc.Google LLC
Product-mt6990mt6883mt6879mt8696mt6765mt6781mt8169mt6985mt8676mt6886mt6983mt8678mt6880mt8186mt8796mt6877mt6895mt6893mt6980dmt2735androidyoctomt6768mt6885mt6889openwrtmt6761mt6897mt8792mt6991mt8188mt6855mt2718mt6890mt6835mt8775mt6878mt6789mt6853mt6739mt6989mt6899MT2718, MT2735, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6897, MT6899, MT6980D, MT6983, MT6985, MT6989, MT6990, MT6991, MT8169, MT8186, MT8188, MT8676, MT8678, MT8696, MT8775, MT8792, MT8796
CWE ID-CWE-416
Use After Free
CVE-2025-20781
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
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 display, there is a possible memory corruption due to use after free. 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: ALPS10182914; Issue ID: MSV-4699.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6833mt6886mt6765mt8795tandroidmt6879mt6989mt6991mt6893mt6895mt6835mt6897mt6985mt6899mt8678mt8196mt6877mt8768mt6983mt8792mt8793mt8667mt6878mt6768mt8796mt8798mt6789mt6739mt8676mt8771mt6761mt6855mt8766mt6853mt6889mt8186mt8188mt6883mt8765mt8791tmt8873mt6885mt8673mt8883mt6781mt8781MT6739, 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, MT8188, MT8196, MT8667, MT8673, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8798, MT8873, MT8883
CWE ID-CWE-416
Use After Free
CVE-2025-20799
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
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 c2ps, there is a possible memory corruption due to use after free. 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: ALPS10274607; Issue ID: MSV-5049.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6899mt6993androidmt8793mt6991MT6899, MT6991, MT6993, MT8793
CWE ID-CWE-416
Use After Free
CVE-2025-20706
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.36%
||
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 mbrain, there is a possible memory corruption due to use after free. 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: ALPS09924624; Issue ID: MSV-3826.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8676mt8678mt6991androidmt6989mt6899MT6899, MT6989, MT6991, MT8676, MT8678
CWE ID-CWE-416
Use After Free
CVE-2025-20768
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.54%
||
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 read 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-4805.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6883mt6789mt6886mt6989mt6781mt6835mt6761mt6885mt6991mt6833mt6893mt6739mt6983mt6855mt6895mt6768mt6877mt6899mt6879mt6878mt6853mt6889mt6985androidmt6897mt6765MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-20713
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
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: WCNCR00432661; Issue ID: MSV-3904.

Action-Not Available
Vendor-MediaTek Inc.
Product-MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-20796
Matching Score-8
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-8
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.90%
||
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 imgsys, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS10314745; Issue ID: MSV-5553.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6989mt8893androidmt8796MT6989, MT8796, MT8893
CWE ID-CWE-1285
Improper Validation of Specified Index, Position, or Offset in Input
CVE-2021-0611
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.19%
||
7 Day CHG~0.00%
Published-27 Sep, 2021 | 11:20
Updated-03 Aug, 2024 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05425810.

Action-Not Available
Vendor-n/aGoogle LLCMediaTek Inc.
Product-mt6757cdmt6592hmt6873mt6893mt6799mt6580mt6750mt6582emt6755smt6595mt6757cmt6765mt6737mt6883mt6891mt6592tmt6853tmt6739mt6757mt6797mt6769mt6761mt6875mt6889mt6768mt6755mt6592_90mt6771mt6758mt6833mt6732mt6885mt6582tmt6735mt6750smt6753mt6762mt6795mt6877mt6582wmt6853androidmt6757chmt6589tdmt6592emt6589mt6582hmt6582_90mt6752mt6779mt6785mt6731mt6763mt6592wMT6580, MT6582E, MT6582H, MT6582T, MT6582W, MT6582_90, MT6589, MT6589TD, MT6592E, MT6592H, MT6592T, MT6592W, MT6592_90, MT6595, MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893
CWE ID-CWE-416
Use After Free
CVE-2021-0673
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.83%
||
7 Day CHG~0.00%
Published-17 Dec, 2021 | 16:10
Updated-03 Aug, 2024 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Audio Aurisys HAL, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05977326; Issue ID: ALPS05977326.

Action-Not Available
Vendor-n/aGoogle LLCMediaTek Inc.
Product-mt6873mt6893mt8765mt8385mt6885mt8788mt6877mt6781mt8183mt8195mt6891mt6883mt6853mt6853tmt8768mt8789androidmt6875mt8797mt6889mt8185mt8321mt8791mt6779mt6785mt8771mt8786mt8766MT6779, MT6781, MT6785, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8183, MT8185, MT8195, MT8321, MT8385, MT8765, MT8766, MT8768, MT8771, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-862
Missing Authorization
CVE-2021-0612
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.19%
||
7 Day CHG~0.00%
Published-27 Sep, 2021 | 11:21
Updated-03 Aug, 2024 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05425834.

Action-Not Available
Vendor-n/aGoogle LLCMediaTek Inc.
Product-mt6757cdmt6592hmt6873mt6893mt6799mt6580mt6750mt6582emt6755smt6595mt6757cmt6765mt6737mt6883mt6891mt6592tmt6853tmt6739mt6757mt6797mt6769mt6761mt6875mt6889mt6768mt6755mt6592_90mt6771mt6758mt6833mt6732mt6885mt6582tmt6735mt6750smt6753mt6762mt6795mt6877mt6582wmt6853androidmt6757chmt6589tdmt6592emt6589mt6582hmt6582_90mt6752mt6779mt6785mt6731mt6763mt6592wMT6580, MT6582E, MT6582H, MT6582T, MT6582W, MT6582_90, MT6589, MT6589TD, MT6592E, MT6592H, MT6592T, MT6592W, MT6592_90, MT6595, MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893
CWE ID-CWE-416
Use After Free
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