CVE-2026-20491

MEDIUM CVSS 5.5 View on NVD ↗

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

https://www.mediatek.com/product-security-bulletin/August-2026

Published: Aug 03, 2026 03:16 UTC Modified: Aug 03, 2026 19:16 UTC