Jun 162 min read
Cisco SD-WAN Vulnerability Now Exploited in the Wild: Patch CVE-2026-20262 Immediately
Key Findings CVE-2026-20262 affects Cisco Catalyst SD-WAN Manager and is actively exploited in the wild The vulnerability allows authenticated attackers to write or overwrite arbitrary files on the system Planted files can be leveraged to escalate privileges to root level All deployment types are vulnerable: On-Prem, Cloud-Pro, Cisco-managed cloud, and FedRAMP installations Cisco has released patched builds across all affected versions Attackers are already deploying suspicio
