CVE-2026-51649 | TOTOLINK T6 4.1.5cu.748 Diagnostic Configuration /cgi-bin/cstecgi.cgi getDiagnosisCfg access control
A vulnerability categorized as problematic has been discovered in TOTOLINK T6 4.1.5cu.748. Affected is the function getDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component Diagnostic Configuration. Such manipulation leads to improper access controls.
This vulnerability is traded as CVE-2026-51649. The attack may be launched remotely. There is no exploit available.