CVE-2026-76423 | Cisco Identity Services Engine REST API improper authorization

A vulnerability was found in Cisco Identity Services Engine and ISE Passive Identity Connector and classified as very critical. The impacted element is an unknown function of the component REST API. The manipulation results in improper authorization.

This vulnerability is identified as CVE-2026-76423. The attack can be executed remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More