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CISA Known Exploited Vulnerability

This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.

CVE

CVE-2026-76460

10.0

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

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 vulnerability by sending a crafted request to an affected API endpoint. A successful exploit could allow the attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

cisco identity services engine softwarecisco ise passive identity connector

Updated Nov 10, 2026View on NVD →

S4E scanner

criticalProduct Based Web Vulnerabilities~10 seconds

Cisco Identity Services Engine - ise-kong API Gateway Authentication Bypass

Cisco Identity Services Engine contains an authentication bypass caused by insufficient authentication control on an API endpoint, letting unauthenticated remote attackers gain unauthorized access, exploit requires crafted request to API endpoint. References: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ISE-ABP-VNSW7Tn5 https://nvd.nist.gov/vuln/detail/CVE-2026-76460 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-76460 Remediation: Update to the latest available version with the fix.

10 assets checked · domain, subdomain, ipv4

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CVE history: cisco identity services engine software

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