Cisco warns of new SD-WAN zero-day exploited in attacks
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.
Summary from BleepingComputer.
Reporting2
BleepingComputer Cisco warns of new SD-WAN zero-day exploited in attacks · Sergiu Gatlan
SecurityWeek Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability · Ionut Arghire