CVE-2026-76444
CVE CVE-2026-76444EUVD EUVD-2026-81152Published 2026-09-16T20:19:12.000ZLast changed 2026-09-19T14:21:55.000ZCVSS 5.3
What the advisory describes
A vulnerability in an internal service of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to retrieve sensitive configuration information from an affected device. This vulnerability is due to missing authentication on the Policy Runtime Repository Table (PRRT) service. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to obtain sensitive configuration information from the affected device.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Cisco — Cisco ISE Passive Identity Connector 3.4.0; 3.5.0
- Cisco — Cisco Identity Services Engine Software 3.4 Patch 5; 3.4 Patch 6; 3.4 Patch 3; 3.5.0; 3.4 Patch 4; 3.5 Patch 1; 3.5 Patch 2; 3.4 Patch 2; 3.5 Patch 3; 3.4 Patch 1; 3.4.0
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Cisco — Identity Services Engine Software
Does this concern one of your customers?
This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.
Try it for 28 daysPatchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.