CVE-2025-20737 | MediaTek MT7986 WLAN AP Driver stack-based overflow (EUVD-2025-37572)

A vulnerability identified as critical has been detected in MediaTek MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981 and MT7986. This affects an unknown function of the component WLAN AP Driver. Performing manipulation results in stack-based buffer overflow.

This vulnerability was named CVE-2025-20737. The attack needs to be approached locally. There is no available exploit.

Applying a patch is the recommended action to fix this issue.