CVE-2026-20515 — MediaTek, Inc. / MediaTek chipset

CVE-2026-20515

MediaTek, Inc. / MediaTek chipset PUBLISHED

Description (CNA)

In gpu, there is a possible system crash due to use after free. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11122991; Issue ID: MSV-8132.

Affected (CNA)

Vendor / product	Versions
MediaTek, Inc. / MediaTek chipset	affected MT6991; affected MT8799

CWE

CWE-416

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.