CVE-2026-51742 | TOTOLINK T6 4.1.5cu.748 WAN Discovery Logic /cgi-bin/cstecgi.cgi discoverWan access control

September 1, 2026 Yanac

A vulnerability has been found in TOTOLINK T6 4.1.5cu.748 and classified as very critical. This vulnerability affects the function discoverWan of the file /cgi-bin/cstecgi.cgi of the component WAN Discovery Logic. The manipulation leads to improper access controls.

This vulnerability is documented as CVE-2026-51742. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More