CVE-2026-82555 | TOTOLINK N600R 4.3.0cu.7866_B20220506 Authentication cstecgi.cgi loginAuth random values

August 29, 2026 Yanac

A vulnerability, which was classified as problematic, was found in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function loginAuth of the file /web_cste/cgi-bin/cstecgi.cgi of the component Authentication Handler. Such manipulation leads to insufficiently random values.

This vulnerability is referenced as CVE-2026-82555. It is possible to launch the attack remotely. Furthermore, an exploit is available.VulDB Recent EntriesRead More