Hackers Exploit Critical Cisco ISE Flaw to Bypass Authentication and Gain Root Access

Cisco has released security updates for a critical authentication-bypass vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) that attackers are actively exploiting in the wild. Tracked as CVE-2026-76460, the flaw carries a maximum CVSS score of 10.0 and could allow unauthenticated remote...