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Medium · 5.5 CVE-2026-20491 EUVD-2026-52081GHSA-639g-9ffj-23fc

In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local denial of service with User exec…

Published Aug 3, 2026 · Updated Aug 3, 2026 · Assigned by MediaTek

Description

In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981478 (Note: For MT6890, MT6990, MT6988) / AUTO00851173 (Note: For MT2735, MT2737); Issue ID: MSV-7652.

Affected products

VendorProductAffectedFixed
MediaTek MediaTek chipset MT2735, MT2737, MT6890, MT6988, MT6990 —

References