CVE-2025-22916
RE11S Firmware Stack Overflow in PPPoE Setup
Halo Surface Signal: 4 out of 5 — likely to be public-facing.
A stack overflow vulnerability in RE11S firmware's PPPoE setup function can be triggered by a malformed username, potentially allowing remote attackers to compromise the device. This issue is reachable via network-accessible configuration interfaces and could lead to service disruption or unauthorized control.