Skip to content
Threat Feed

Product

Catalyst SD-WAN Controller

1 brief RSS
critical advisory

Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

A vulnerability in the peering authentication of Cisco Catalyst SD-WAN Controller and Manager (CVE-2026-20182) could allow a remote, unauthenticated attacker to bypass authentication and obtain administrative privileges by sending crafted requests.

Catalyst SD-WAN Controller +1 authentication bypass privilege escalation cisco sd-wan
2r 2t