> Cisco warns of new SD-WAN zero-day exploited in attacks
[AUTHOR: Sergiu Gatlan]
[DATE: 30/09/2026 14:46]
[LANGUAGE: EN]
Cisco released security updates to address a critical zero-day in the Catalyst SD-WAN Manager (tracked as CVE-2026-76504) that attackers are actively exploiting to escalate to admin privileges. [...]