> Cisco warns of unpatched SD-WAN zero-day exploited in attacks
[AUTHOR: Sergiu Gatlan]
[DATE: 05/06/2026 06:24]
[LANGUAGE: EN]
On Thursday, Cisco warned of a high-severity, unpatched zero-day in the Cisco Catalyst SD-WAN Manager (tracked as CVE-2026-20245) actively exploited in attacks enabling root privilege escalation. [...]