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CVE-2026-76460 Cisco Cisco Identity Services Engine Software

A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass authentication. This vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this…

CVSS
10.0 Critical
EPSS
76%
Percentile
100
Published
2026-09-16
Force
11 of 12
Public PoC
1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE-648

On CISA’s exploited list

Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability

Added
2026-09-16
Federal patch deadline
2026-09-19
Ransomware use
not known