Issues resolved in 9.12.26
The Atlassian Jira team is pleased to announce the release of Jira Software 9.12.26.
This release includes improvements to a bundled jira-optimizer-plugin, which now has a refreshed UI and streamlined configuration for existing features.
The key optimization settings are now consolidated in one place, under the Instance Optimizer section:
- Index auto-healing
- Automated database integrity checks
- Custom fields optimization
Don't have Jira Software 9.12.x yet?
Check out the new features and other highlights in the Jira Software 9.12.x release notes.
Released on 5 August 2025
Last modified on Mar 4, 2026
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