CVE-2026-120281 | Wavlink WN536AX6-A V260507 OpenVPN /protocol.csp strcpy openvpn_ip stack-based overflow

A vulnerability was found in Wavlink WN536AX6-A V260507. It has been declared as very critical. This affects the function strcpy of the file /protocol.csp of the component OpenVPN Handler. The manipulation of the argument openvpn_ip results in stack-based buffer overflow.

This vulnerability is cataloged as CVE-2026-120281. The attack may be launched remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure.VulDB Recent EntriesRead More