CVE-2026-20482 — MediaTek, Inc. / MediaTek chipset

CVE-2026-20482

MediaTek, Inc. / MediaTek chipset PUBLISHED

Description (CNA)

In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824.

Affected (CNA)

Vendor / product	Versions
MediaTek, Inc. / MediaTek chipset	affected MT7902; affected MT7921; affected MT7922; affected MT8518S; affected MT8532

CWE

CWE-770

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.