Atlassian Jira April 2026 Security Update Advisory
Overview. Atlassian released updates to address a number of vulnerabilities in its products through its April 2026 Security Advisory. Affected products. affected products include Data Center and Server versions of Bamboo, Bitbucket, Confluence, Crowd, Jira Core, Jira Service Management, and Jira Software. Summary of key vulnerabilities. a remote code execution
