Cisco Warns of New Zero-Day ISE Auth Bypass (CVSS 10.0) Exploited in Active Attacks
Cisco has warned of a fresh maximum-severity security flaw impacting Identity Services Engine (ISE) that has come under active exploitation.
The vulnerability, tracked as CVE-2026-76460 (CVSS score: 10.0), could allow an unauthenticated, remote attacker to bypass authentication.
"This vulnerability is due to insufficient authentication control on an API endpoint," Cisco said. "An attacker
_Pattara_Alamy.jpg?amp%3Bquality=80&%3Bdisable=upscale)
