CVE-2026-20495 — MediaTek, Inc. / MediaTek chipset

CVE-2026-20495

MediaTek, Inc. / MediaTek chipset PUBLISHED

Description (CNA)

In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296.

Affected (CNA)

Vendor / product	Versions
MediaTek, Inc. / MediaTek chipset	affected MT7902; affected MT7920; affected MT7921; affected MT7922; affected MT7925; affected MT7927

CWE

CWE-862

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.