CVE-2026-51690 | TOTOLINK T6 4.1.5cu.748 Wan Configuration /cgi-bin/cstecgi.cgi setWanCfg access control

A vulnerability was found in TOTOLINK T6 4.1.5cu.748. It has been declared as very critical. This impacts the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component Wan Configuration. Such manipulation leads to improper access controls.

This vulnerability is referenced as CVE-2026-51690. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More