CVE-2026-21582 | Atlassian Crowd Data Center up to 7.2.1 user session

SecurityVulns
Yanac

A vulnerability categorized as critical has been discovered in Atlassian Crowd Data Center up to 7.2.1. This affects an unknown function. Executing a manipulation can lead to manage user sessions.

This vulnerability is tracked as CVE-2026-21582. The attack can be launched remotely. No exploit exists.

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