Dossier
Cisco Catalyst SD-WAN Controller
Coverage of Cisco Catalyst SD-WAN Controller in the Nexus archive.
- CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits
CISA has added CVE-2026-20182, a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN Controller, to its Known Exploited Vulnerabilities catalog. Federal Civilian Executive Branch agencies are required to remediate the vulnerability by May 17, 2026.