CVE-2026-20430

Published: Mar 2, 2026

Modified: Mar 30, 2026

PUBLISHED

Description

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

Vendor	Product	Versions
MediaTek, Inc.	MediaTek chipset	affected `MT6890` affected `MT7915` affected `MT7916` affected `MT7981` affected `MT7986`

Weaknesses (CWE)

CWE-787

References

https://corp.mediatek.com/product-security-bulletin/March-2026

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CVE-2026-20430

Description

Affected Products

Weaknesses (CWE)

References