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Critical · 9.8 CVE-2025-20646 EUVD-2025-5832GHSA-3j27-47wq-ghmh

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege …

Published Mar 3, 2025 · Updated Feb 26, 2026 · Assigned by MediaTek

Description

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.

Affected products

VendorProductAffectedFixed
MediaTek MT6890, MT7915, MT7916, MT7981, MT7986 SDK release 7.6.7.2 and before —

References