CVE-2026-10191 | Tenda W12 3.0.0.7(4763) /bin/httpd cgiWifiMacFilterSet wifiMacFilterSet.macList.mac stack-based overflow

A vulnerability classified as critical has been found in Tenda W12 3.0.0.7(4763). Impacted is the function cgiWifiMacFilterSet of the file /bin/httpd. This manipulation of the argument wifiMacFilterSet.macList.mac causes stack-based buffer overflow.

This vulnerability is handled as CVE-2026-10191. The attack can be initiated remotely. Additionally, an exploit exists.