Security Update Advisory for Atlassian Products

Security Update Advisory for Atlassian Products

Overview Security updates addressing vulnerabilities in Atlassian products have been released. Users of the affected products should update to the latest version. Affected Products and Vulnerabilities Sourcetree for Mac and Sourcetree for Windows. CVE-2026-21575: Remote code execution vulnerability. Affected versions: 3.4.11 Through 3.4.12. Fixed version: 3.4.13. Confluence Data Center and