Medium severity5.5NVD Advisory· Published Aug 3, 2026· Updated Aug 19, 2026
CVE-2026-20491
CVE-2026-20491
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.
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Affected products
1Patches
Vulnerability mechanics
References
1- www.mediatek.com/product-security-bulletin/August-2026nvdVendor Advisory
News mentions
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