CVE-2026-21589 - Atlassian Data Center and Server Arbitrary File Access Vulnerability
CVE ID :CVE-2026-21589 Published : Oct. 5, 2026, 10:16 p.m. | 1 hour, 11 minutes ago Description :h3. Summary This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center,...