Cisco SD WAN Zero Day Exploited in Active Attacks
Cisco Warns of a Critical SD-WAN Security Threat Cisco has disclosed a critical security flaw in Cisco Catalyst SD-WAN Manager, formerly known as vManage. The company has also confirmed that attackers are actively exploiting the vulnerability. Tracked as CVE-2026-76504, the flaw has a CVSS base score of 9.8. Cisco says an unauthenticated remote attacker could…
