Security Advisory

CVE-2026-20478

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-03 02:05:35

Last updated 2026-08-03 19:08:03

Assigner MediaTek

CVSS score not scored

State PUBLISHED

Description

In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981454 (Note: For MT6880, MT6890, MT6988, MT6990) / AUTO00851293 (Note: For MT2735, MT2737); Issue ID: MSV-7638.

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