CVE-2026-6197 | Tenda F456 1.0.0.5 /goform/AdvSetWrlsafeset formWrlsafeset mit_ssid stack-based overflow

A vulnerability was found in Tenda F456 1.0.0.5. It has been declared as critical. This vulnerability affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Executing a manipulation of the argument mit_ssid can lead to stack-based buffer overflow.

This vulnerability appears as CVE-2026-6197. The attack may be performed from remote. In addition, an exploit is available.