Summary: # Cisco Catalyst SD-WAN Vulnerabilities * These vulnerabilities are not dependent on one another. Exploitation of one of the vulnerabilities is not required to exploit another vulnerability. Details about the vulnerabilities are as follows: CVE-2026-20129: Cisco Catalyst SD-WAN Manager Authentication Bypass Vulnerability A vulnerability in the API user authentication of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker…