Cisco Identity Services Engine Authentication Bypass Vulnerability
Priority CRITICAL 100Exploited in the wildCWE-648Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation Active In CISA KEV since 2026-09-16CISA due date 2026-09-19
EPSS 0.75599 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p8; 3.1.0 p9; 3.3 Patch 2; 3.3 Patch 1; 3.3 Patch 3; 3.4.0; 3.2.0 p7; 3.3 Patch 4; 3.4 Patch 1; 3.1.0 p10; 3.3 Patch 5; 3.3 Patch 6; 3.4 Patch 2; 3.3 Patch 7; 3.4 Patch 3; 3.5.0; 3.4 Patch 4; 3.3 Patch 8; 3.2 Patch 8; 3.5 Patch 1; 3.3 Patch 9; 3.2 Patch 9; 3.4 Patch 5; 3.5 Patch 3; 3.5 Patch 2; 3.3 Patch 10; 3.3 Patch 11; 3.4 Patch 6; 3.2 Patch 10; 3.1.0 p11 | — | No fix listed | CNA |
| Cisco | Cisco ISE Passive Identity Connector | 3.4.0; 3.5.0 | — | No fix listed | CNA |
- Cisco Identity Services Engine Software VendorCisco Affected 3.1.0 p8; 3.1.0 p9; 3.3 Patch 2; 3.3 Patch 1; 3.3 Patch 3; 3.4.0; 3.2.0 p7; 3.3 Patch 4; 3.4 Patch 1; 3.1.0 p10; 3.3 Patch 5; 3.3 Patch 6; 3.4 Patch 2; 3.3 Patch 7; 3.4 Patch 3; 3.5.0; 3.4 Patch 4; 3.3 Patch 8; 3.2 Patch 8; 3.5 Patch 1; 3.3 Patch 9; 3.2 Patch 9; 3.4 Patch 5; 3.5 Patch 3; 3.5 Patch 2; 3.3 Patch 10; 3.3 Patch 11; 3.4 Patch 6; 3.2 Patch 10; 3.1.0 p11 Fixed in — No fix listed CNA
- Cisco ISE Passive Identity Connector VendorCisco Affected 3.4.0; 3.5.0 Fixed in — No fix listed CNA
CPE configurations NVD · 88
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* | 3.1.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* | 3.1.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch10:*:*:*:*:*:* | 3.1.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch11:*:*:*:*:*:* | 3.1.0 patch11 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* | 3.1.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* | 3.1.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* | 3.1.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* | 3.1.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* | 3.1.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* | 3.1.0 patch7 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* Versions 3.1.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch10:*:*:*:*:*:* Versions 3.1.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch11:*:*:*:*:*:* Versions 3.1.0 patch11 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* Versions 3.1.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* Versions 3.1.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* Versions 3.1.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* Versions 3.1.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* Versions 3.1.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* Versions 3.1.0 patch7 Vulnerable ·Cisco
Show 78 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* | 3.1.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* | 3.1.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* | 3.2.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* | 3.2.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch10:*:*:*:*:*:* | 3.2.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* | 3.2.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* | 3.2.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* | 3.2.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* | 3.2.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* | 3.2.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch7:*:*:*:*:*:* | 3.2.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch8:*:*:*:*:*:* | 3.2.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch9:*:*:*:*:*:* | 3.2.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* | 3.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* | 3.3.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch10:*:*:*:*:*:* | 3.3.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch11:*:*:*:*:*:* | 3.3.0 patch11 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* | 3.3.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* | 3.3.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:* | 3.3.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch5:*:*:*:*:*:* | 3.3.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch6:*:*:*:*:*:* | 3.3.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch7:*:*:*:*:*:* | 3.3.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch8:*:*:*:*:*:* | 3.3.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch9:*:*:*:*:*:* | 3.3.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:* | 3.4.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:* | 3.4.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:* | 3.4.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:* | 3.4.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:* | 3.4.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:* | 3.4.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch6:*:*:*:*:*:* | 3.4.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:* | 3.5.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch1:*:*:*:*:*:* | 3.5.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch2:*:*:*:*:*:* | 3.5.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch3:*:*:*:*:*:* | 3.5.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:-:*:*:*:*:*:* | 3.1.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch1:*:*:*:*:*:* | 3.1.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch10:*:*:*:*:*:* | 3.1.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch11:*:*:*:*:*:* | 3.1.0 patch11 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch2:*:*:*:*:*:* | 3.1.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch3:*:*:*:*:*:* | 3.1.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch4:*:*:*:*:*:* | 3.1.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch5:*:*:*:*:*:* | 3.1.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch6:*:*:*:*:*:* | 3.1.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch7:*:*:*:*:*:* | 3.1.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch8:*:*:*:*:*:* | 3.1.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch9:*:*:*:*:*:* | 3.1.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:-:*:*:*:*:*:* | 3.2.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch1:*:*:*:*:*:* | 3.2.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch10:*:*:*:*:*:* | 3.2.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch2:*:*:*:*:*:* | 3.2.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch3:*:*:*:*:*:* | 3.2.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch4:*:*:*:*:*:* | 3.2.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch5:*:*:*:*:*:* | 3.2.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch6:*:*:*:*:*:* | 3.2.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch7:*:*:*:*:*:* | 3.2.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch8:*:*:*:*:*:* | 3.2.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch9:*:*:*:*:*:* | 3.2.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:-:*:*:*:*:*:* | 3.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch1:*:*:*:*:*:* | 3.3.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch10:*:*:*:*:*:* | 3.3.0 patch10 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch11:*:*:*:*:*:* | 3.3.0 patch11 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch2:*:*:*:*:*:* | 3.3.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch3:*:*:*:*:*:* | 3.3.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch4:*:*:*:*:*:* | 3.3.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch5:*:*:*:*:*:* | 3.3.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch6:*:*:*:*:*:* | 3.3.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch7:*:*:*:*:*:* | 3.3.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch8:*:*:*:*:*:* | 3.3.0 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch9:*:*:*:*:*:* | 3.3.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:-:*:*:*:*:*:* | 3.4.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch1:*:*:*:*:*:* | 3.4.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch2:*:*:*:*:*:* | 3.4.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch3:*:*:*:*:*:* | 3.4.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch4:*:*:*:*:*:* | 3.4.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch5:*:*:*:*:*:* | 3.4.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch6:*:*:*:*:*:* | 3.4.0 patch6 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* Versions 3.1.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* Versions 3.1.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* Versions 3.2.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* Versions 3.2.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch10:*:*:*:*:*:* Versions 3.2.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* Versions 3.2.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* Versions 3.2.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* Versions 3.2.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* Versions 3.2.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* Versions 3.2.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch7:*:*:*:*:*:* Versions 3.2.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch8:*:*:*:*:*:* Versions 3.2.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch9:*:*:*:*:*:* Versions 3.2.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* Versions 3.3.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch10:*:*:*:*:*:* Versions 3.3.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch11:*:*:*:*:*:* Versions 3.3.0 patch11 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* Versions 3.3.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* Versions 3.3.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:* Versions 3.3.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch5:*:*:*:*:*:* Versions 3.3.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch6:*:*:*:*:*:* Versions 3.3.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch7:*:*:*:*:*:* Versions 3.3.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch8:*:*:*:*:*:* Versions 3.3.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch9:*:*:*:*:*:* Versions 3.3.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:* Versions 3.4.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:* Versions 3.4.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:* Versions 3.4.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:* Versions 3.4.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:* Versions 3.4.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch6:*:*:*:*:*:* Versions 3.4.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:* Versions 3.5.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch1:*:*:*:*:*:* Versions 3.5.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch2:*:*:*:*:*:* Versions 3.5.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch3:*:*:*:*:*:* Versions 3.5.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:-:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch1:*:*:*:*:*:* Versions 3.1.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch10:*:*:*:*:*:* Versions 3.1.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch11:*:*:*:*:*:* Versions 3.1.0 patch11 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch2:*:*:*:*:*:* Versions 3.1.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch3:*:*:*:*:*:* Versions 3.1.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch4:*:*:*:*:*:* Versions 3.1.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch5:*:*:*:*:*:* Versions 3.1.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch6:*:*:*:*:*:* Versions 3.1.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch7:*:*:*:*:*:* Versions 3.1.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch8:*:*:*:*:*:* Versions 3.1.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.1.0:patch9:*:*:*:*:*:* Versions 3.1.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:-:*:*:*:*:*:* Versions 3.2.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch1:*:*:*:*:*:* Versions 3.2.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch10:*:*:*:*:*:* Versions 3.2.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch2:*:*:*:*:*:* Versions 3.2.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch3:*:*:*:*:*:* Versions 3.2.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch4:*:*:*:*:*:* Versions 3.2.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch5:*:*:*:*:*:* Versions 3.2.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch6:*:*:*:*:*:* Versions 3.2.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch7:*:*:*:*:*:* Versions 3.2.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch8:*:*:*:*:*:* Versions 3.2.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.2.0:patch9:*:*:*:*:*:* Versions 3.2.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:-:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch1:*:*:*:*:*:* Versions 3.3.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch10:*:*:*:*:*:* Versions 3.3.0 patch10 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch11:*:*:*:*:*:* Versions 3.3.0 patch11 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch2:*:*:*:*:*:* Versions 3.3.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch3:*:*:*:*:*:* Versions 3.3.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch4:*:*:*:*:*:* Versions 3.3.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch5:*:*:*:*:*:* Versions 3.3.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch6:*:*:*:*:*:* Versions 3.3.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch7:*:*:*:*:*:* Versions 3.3.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch8:*:*:*:*:*:* Versions 3.3.0 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch9:*:*:*:*:*:* Versions 3.3.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:-:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch1:*:*:*:*:*:* Versions 3.4.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch2:*:*:*:*:*:* Versions 3.4.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch3:*:*:*:*:*:* Versions 3.4.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch4:*:*:*:*:*:* Versions 3.4.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch5:*:*:*:*:*:* Versions 3.4.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch6:*:*:*:*:*:* Versions 3.4.0 patch6 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-09-16 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2026-76460
- 2026-10-03 Alias added: GHSA-25wc-3w28-q6vw
- 2026-10-07 CISA SSVC decision points changed
- 2026-10-24 EPSS moved to the 99th percentile and above
References
Advisory 1
More Cisco Identity Services Engine vulnerabilities
- TI-2025-14632 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2025-14578 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
- TI-2025-14579 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2022-05522 OS command injection in Cisco Identity Services Engine Software CVSS 3.1HIGH 8.8
- TI-2022-05381 Cisco Identity Services Engine Unauthorized File Access Vulnerability CVSS 3.1HIGH 8.1
Sources
- CVE-2026-76460 · CVE Program
- CVE-2026-76460 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-25wc-3w28-q6vw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences