CVE-2026-51688 | TOTOLINK T6 4.1.5cu.748 Wireless Signal Configuration /cgi-bin/cstecgi.cgi setWiFiSignalCfg access control

August 31, 2026 Yanac

A vulnerability was found in TOTOLINK T6 4.1.5cu.748 and classified as very critical. The impacted element is the function setWiFiSignalCfg of the file /cgi-bin/cstecgi.cgi of the component Wireless Signal Configuration. The manipulation results in improper access controls.

This vulnerability was named CVE-2026-51688. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More