Serial number: AV26-731
Date: July 22, 2026
On July 21, 2026, Atlassian published a security advisory to address vulnerabilities, including some critical ones, in the following products:
- Bamboo Data Center and Server – multiple versions
- Bitbucket Data Center and Server – multiple versions
- Confluence Data Center and Server – multiple versions
- Crowd Data Center and Server – multiple versions
- Fisheye/Crucible – versions 4.9.0 to 4.9.11
- Jira Data Center and Server – multiple versions
- Jira Service Management Data Center and Server – multiple versions
- Sourcetree for Mac – all versions from 3.4.11 to 3.4.12
- Sourcetree for Windows – all versions from 3.4.11 to 3.4.12
The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.