CVE-2026-61554 emp3r0r has an unauthenticated HTTP Polling DoS

emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 4.2.5, the httppoll C2 transport accepts attacker-controlled HTTP polling sessions before CBOR MsgAuth authentication is completed. A remote unauthenticated attacker can create arbitrary polling sessions and send...

CVE-2026-61554

emp3r0r , a C2 framework for Linux environments, is vulnerable to an unauthenticated HTTP Polling DoS prior to version 4.2.5 . The http_poll C2 transport accepts attacker-controlled HTTP polling sessions before CBOR MsgAuth authentication completes, allowing a remote unauthenticated attacker to c...

CVE-2026-61554 emp3r0r has an unauthenticated HTTP Polling DoS

emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 4.2.5, the httppoll C2 transport accepts attacker-controlled HTTP polling sessions before CBOR MsgAuth authentication is completed. A remote unauthenticated attacker can create arbitrary polling sessions and send...