CVE-2026-76460
Cisco Identity Services Engine Authentication Bypass Vulnerability
En bref
- Source
- NVD
- EPSS
- EPSS 75.60 % · centile 100 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Analyzed
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.
Faiblesses (CWE)
- CWE-648 — Incorrect Use of Privileged APIs
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | cisco |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-81122
- GCVE · GCVE-0-2026-76460
Avis du CERT-FR
- CERTFR-2026-AVI-1197 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch10:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch11:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch10:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch7:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch8:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch9:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch10:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch11:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch6:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch7:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch8:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch9:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:*- +48 autres
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco Identity Services Engine Software | affected 3.1.0 p8 ; affected 3.1.0 p9 ; affected 3.3 Patch 2 ; affected 3.3 Patch 1 ; affected 3.3 Patch 3 ; affected 3.4.0 |
| Cisco · Cisco ISE Passive Identity Connector | affected 3.4.0 ; affected 3.5.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |