CVE-2026-20262

Cisco has released security updates to address a vulnerability in the Catalyst SD-WAN Manager, tracked as CVE-2026-20262, that was exploited in attacks to escalate to root privileges. Formerly known as SD-WAN vManage, this network management software allows admins to manage up to 6,000 SD-WAN devices from a single dashboard. The now-patched zero-day security flaw affects all deployment […]