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Medium · 6.7 CVE-2026-20436 EUVD-2026-9161GHSA-8vhj-xqq3-893m

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privi…

Published Mar 2, 2026 · Updated Mar 30, 2026 · Assigned by MediaTek

Description

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00473802; Issue ID: MSV-5970.

Affected products

VendorProductAffectedFixed
MediaTek MediaTek chipset MT7902, MT7920, MT7921, MT7922, MT7925, MT7927, MT8696 —

References