Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
CISA lists this Cisco Identity Services Engine vulnerability as known exploited. Check the cited references and original publisher guidance for affected products and remediation.
Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
Product
Identity Services Engine
Added to KEV
16 Sep 2026
Federal remediation due
19 Sep 2026
Known ransomware use
Not reported
Public detection template
PublicNuclei template · template membership does not establish exploit availability or applicability to your systems.
What changed
Detection template: Nuclei template listed
Detection template: Nuclei template listed
Page history
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.
6 Nov 2026 · 16:31:02 UTCLink: Nuclei templatehttps://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-76460.yaml → No longer listed in this observation
2 Nov 2026 · 16:27:39 UTCLink: Nuclei templatehttps://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-76460.yaml → No longer listed in this observation
29 Oct 2026 · 20:19:26 UTCLink: Vendor advisoryhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ISE-ABP-VNSW7Tn5 → No longer listed in this observation
29 Oct 2026 · 20:19:26 UTCLink: CISA-cited referencehttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ISE-ABP-VNSW7Tn5
CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.
Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
Risk history is separate from CNA/OSV content history. Daily score drift is retained but only an upward crossing of 10% triggers the prediction change event.
Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.