CVE-2026-20068

CVE-2026-20068 affects Cisco products using the Snort 3 detection engine. The vulnerability arises from incomplete error checking when parsing remote procedure call (RPC) data, allowing an unauthenticated remote attacker to send crafted RPC packets over an established connection and cause Snort 3...

CVE-2026-20068 Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability

Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking...