CVE-2026-93740
Totolink A3002MU Buffer Overflow Vulnerability
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
A critical buffer overflow vulnerability exists in Totolink wireless routers within the formWlEncrypt function. This flaw allows unauthenticated, remote attackers to potentially execute arbitrary code or cause denial-of-service conditions, with publicly available exploit code increasing the likelihood of its misuse.