Technology · Cisco
Cisco ISE Passive Identity Connector vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 19 vulnerabilities in Cisco ISE Passive Identity Connector: 0 in the last 7 days and 16 in the last 90 days, 5 of them critical and 1 exploited in the wild. The most recent, CVE-2026-76460, was published on 16 September 2026.
- Last 7 days
- 0
- Last 90 days
- 16
- Critical, all time
- 5
- Exploited in the wild
- 1
Latest Cisco ISE Passive Identity Connector vulnerabilities
- CVE-2026-76460: A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to…criticalexploited in the wildCVSS 10EPSS 14.0%
- CVE-2026-76451: Cisco ISE SQL and HQL injection in APIsmediumCVSS 4.9EPSS 0.4%
- CVE-2026-76450: Cisco Identity Services Engine SQL and HQL injectionmediumCVSS 4.9EPSS 0.4%
- CVE-2026-76449: Cisco ISE SQL/HQL injection in APIsmediumCVSS 4.9EPSS 0.4%
- CVE-2026-76448: Cisco Identity Services Engine SQL and HQL injectionmediumCVSS 4.9EPSS 0.4%
- CVE-2026-76447: Cisco ISE OCSP responder authentication bypassmediumCVSS 5.3EPSS 0.4%
- CVE-2026-76446: Cisco ISE external entity injection in APImediumCVSS 4.9EPSS 0.3%
- CVE-2026-76434: Cisco ISE path traversal in certificate importmediumCVSS 4.9EPSS 0.4%
- CVE-2026-76428: Cisco ISE REST API SQL injection in session databasemediumCVSS 4.9EPSS 0.5%
- CVE-2026-20287: Cisco Identity Services Engine improper privilege managementmediumCVSS 6.5EPSS 0.2%
- CVE-2026-20285: Cisco Identity Services Engine authorization bypass in web management interfacemediumCVSS 4.3EPSS 0.4%
- CVE-2026-20237: Cisco Identity Services Engine improper input validationcriticalCVSS 9.1EPSS 0.3%
- CVE-2026-20194: Cisco Identity Services Engine incorrect resource transfer vulnerabilitycriticalCVSS 9.1EPSS 0.4%
- CVE-2026-20306: Cisco ISE REST API command injectioncriticalCVSS 9.1EPSS 1.4%
- CVE-2026-20234: Cisco Identity Services Engine insufficiently protected credentialscriticalCVSS 9.9EPSS 0.4%
- CVE-2026-20146: Cisco ISE path traversal in management interfacemediumCVSS 5.5
- CVE-2026-20190: Cisco ISE improper authorization information disclosurehighCVSS 7.5EPSS 0.4%
- CVE-2026-20148: Cisco ISE path traversal in underlying operating systemmediumCVSS 4.9EPSS 9.2%
- CVE-2026-20136: Cisco ISE command injection in CLImediumCVSS 6EPSS 0.5%
Most severe Cisco ISE Passive Identity Connector vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-76460: A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to…criticalexploited in the wildCVSS 10EPSS 14.0%
- CVE-2026-20234: Cisco Identity Services Engine insufficiently protected credentialscriticalCVSS 9.9EPSS 0.4%
- CVE-2026-20306: Cisco ISE REST API command injectioncriticalCVSS 9.1EPSS 1.4%
- CVE-2026-20194: Cisco Identity Services Engine incorrect resource transfer vulnerabilitycriticalCVSS 9.1EPSS 0.4%
- CVE-2026-20237: Cisco Identity Services Engine improper input validationcriticalCVSS 9.1EPSS 0.3%
- CVE-2026-20190: Cisco ISE improper authorization information disclosurehighCVSS 7.5EPSS 0.4%
- CVE-2026-20287: Cisco Identity Services Engine improper privilege managementmediumCVSS 6.5EPSS 0.2%
- CVE-2026-20136: Cisco ISE command injection in CLImediumCVSS 6EPSS 0.5%
- CVE-2026-20146: Cisco ISE path traversal in management interfacemediumCVSS 5.5
- CVE-2026-76447: Cisco ISE OCSP responder authentication bypassmediumCVSS 5.3EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 15 | 5 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ise-passive-identity-connector.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Cisco ISE Passive Identity Connector vulnerabilities", https://junglewise.ai/threats/technologies/ise-passive-identity-connector, 26 September 2026.