CVE-2026-76466 Cisco Expressway Series Remote Code Execution Vulnerability

A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands as root. This vulnerability is due to the use of persistent cookies...

CVE-2026-76466

A vulnerability in the database service feature of Cisco Expressway Series (Expressway-C and Expressway-E devices) allows an unauthenticated, remote attacker to execute arbitrary operating system commands as root . The root cause involves the use of persistent cookies and insufficient validation ...