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2.19.x release notes

What's new

Cleanup of empty groups, Confluence content creation tracking, and improved SCIM compatibility.

Upgrade consideration

No special considerations apply to this update. The new "delete empty groups" option is off by default, so existing behaviour is preserved until you enable it per connector.

Data Center

This version is fully compatible with Jira, Confluence, Bitbucket, and Bamboo Data Center.

Changelog

2.19.2 & 2.19.2-p8

Released on 27 August 2026 for Jira, Confluence, Bitbucket, and Bamboo Data Center and as part of SAML Single Sign-On 6.16.2.

  • Fixed a memory leak in SCIM provisioning introduced in version 2.18.3. On instances with high provisioning volume, memory usage could grow continuously until a restart. Memory usage is now stable again, and the concurrency fix from 2.18.3 remains fully intact.

  • Updated third-party libraries to their latest versions addressing published vulnerabilities. SAML Single Sign-On was not affected by these vulnerabilities; the update is purely precautionary.

Changes specific to Jira

  • None

Changes specific to Confluence

  • None

Changes specific to Bitbucket

  • None

Changes specific to Bamboo

  • None

2.19.1 & 2.19.1-p8

Released on 14 July 2026 for Jira, Confluence, Bitbucket, and Bamboo Data Center and as part of SAML Single Sign-On 6.16.2.

  • Fixed the SCIM connector ignoring group member removals sent as PATCH remove operations with a value filter (e.g. by Okta) while returning 200 OK — deprovisioned users stayed in their groups.

  • Fixed other apps failing to start since 2.19.0. The plugin no longer exposes its embedded Log4j packages.

  • Updated embedded libraries.

Changes specific to Jira

  • None

Changes specific to Confluence

  • None

Changes specific to Bitbucket

  • None

Changes specific to Bamboo

  • None

2.19.0 & 2.19.0-p8

Released on 28 May 2026 as a standalone app for Jira, Confluence, Bitbucket, and Bamboo Data Center and as part of SAML Single Sign-On 6.16.0.

  • Added an option to delete groups that were created by User Sync once they become empty or are filtered out by a sync.

  • Improved SCIM compatibility: attribute mapping and transformation now handle patch paths with filters and targets, such as emails[type eq "work"] and members[value eq "..."].displayName.

  • The Excel export now writes dates in a human-readable format instead of Unix timestamps.

  • Fixed an issue where filtered users were always deactivated regardless of the configured cleanup behaviour. Filtering now respects each connector's cleanup setting.

Changes specific to Jira

  • None

Changes specific to Confluence

  • Added content creation detection for Confluence users so administrators can identify licensed accounts that have never contributed content.

Changes specific to Bitbucket

  • None

Changes specific to Bamboo

  • None