CVE-2026-67822 | Tenda W6-S 1.0.0.4(510) WiFi SSID Setting /goform/wifiSSIDset formwrlSSIDset GO/index stack-based overflow

July 31, 2026 Yanac

A vulnerability was found in Tenda W6-S 1.0.0.4(510). It has been rated as very critical. The affected element is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component WiFi SSID Setting. This manipulation of the argument GO/index causes stack-based buffer overflow.

This vulnerability is registered as CVE-2026-67822. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More