A vulnerability was found in Tenda FH1201 1.2.0.14(408). It has been classified as critical. This impacts the function WrlclientSet of the file /goform/WrlclientSet of the component Parameter Handler. Performing a manipulation of the argument GO results in stack-based buffer overflow.

This vulnerability is reported as CVE-2026-5045. The attack is possible to be carried out remotely. Moreover, an exploit is present.