A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device. This vulnerability is due to improper authorization checks when a resource is accessed. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to sensitive information, including hashed credentials that could be used in future attacks.
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Identity Services Engine Software | 3.4.0, 3.4 Patch 1, 3.4 Patch 2, 3.4 Patch 3, 3.5.0, 3.4 Patch 4, 3.5 Patch 1, 3.4 Patch 5, 3.5 Patch 2, 3.4.0 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| cis | cisco ise passive identity connector | mitre_affected | 90% |
Updated description with new details, changed severity to CRITICAL, and added CVE-2026-20190 as a tag.
Updated description to include multiple vulnerabilities and changed severity to CRITICAL, indicating that exploits are now available and actively exploited.
Initial creation
