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CVE-2026-20480

MEDIUM CVSS: 5.5 Published: 2026-08-03 Modified: 2026-08-19

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: ALPS10960023 (Note: For MT6880, MT6890, MT6980D, MT6988, MT6990) / AUTO00851189 (Note: For MT2735, MT3737); Issue ID: MSV-7586.

Affected Platforms

Mediatek Mt6988 FirmwareMediatek Mt6990Mediatek Mt2735 FirmwareMediatek Mt6890 FirmwareMediatek Mt6980D FirmwareMediatek Mt6980DMediatek Mt2737Mediatek Mt2735Mediatek Mt6890Mediatek Mt6988

Weakness Type

CWE-122

References