Out of Bounds Write Vulnerability in Mediatek's imgsys Component
CVE-2026-20410

6.7MEDIUM

Key Information:

Vendor

MediaTek
Status
Mt6897, Mt6989, Mt8370, Mt8390, Mt8395
Vendor
CVE Published:
2 February 2026

What is CVE-2026-20410?

An out of bounds write vulnerability exists in the imgsys component of Mediatek's software. This issue arises from a failure to implement adequate bounds checking, allowing a malicious actor with System privileges to exploit this flaw. The exploitation does not require user interaction, making it particularly concerning for systems running vulnerable versions. To mitigate this risk, users are advised to update to the latest version of imgsys as specified in patch ALPS10362552.

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Affected Version(s)

MT6897, MT6989, MT8370, MT8390, MT8395 Android 15.0

References

https://corp.mediatek.com/product-security-bulletin/Febru...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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