CVE-2026-51739 | TOTOLINK T6 4.1.5cu.748 /cgi-bin/cstecgi.cgi CloudSrvVersionCheck access control

August 31, 2026 Yanac

A vulnerability marked as very critical has been reported in TOTOLINK T6 4.1.5cu.748. Affected is the function CloudSrvVersionCheck of the file /cgi-bin/cstecgi.cgi. This manipulation causes improper access controls.

The identification of this vulnerability is CVE-2026-51739. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More