CVE-2026-123966
Tenda AC19 Heap-Based Buffer Overflow Vulnerability
Halo Surface Signal: 4 out of 5 — likely to be public-facing.
A critical vulnerability in Tenda routers allows remote attackers to cause a heap-based buffer overflow, potentially leading to system compromise. The exploit has been publicly disclosed, making it a significant concern for network security if the affected technology is reachable. It is important to verify if this rout