# Jenkins changelog

> The leading open-source automation server.

- Vendor: Jenkins project
- Category: Developer Tools
- Official site: https://www.jenkins.io
- Tracked by: What's New (https://whatsnew.fyi/product/jenkins)
- Harvested from: GitHub (jenkinsci/jenkins)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### jenkins-2.568.2 — 2.568.2

- Date: 2026-08-05
- Version: jenkins-2.568.2
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.568.2
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.568.2

We're excited to announce the release of Jenkins 2.568.2 🎉 

##### Changelog and upgrade guide

See the [changelog](https://www.jenkins.io/changelog-stable/#v2.568.2) and [upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.568/#upgrading-to-jenkins-lts-2-568-2) to learn about breaking changes and other considerations when updating.

##### Reporting issues

If you find an issue with this release, please file an issue on [GitHub](https://github.com/jenkinsci/jenkins/issues), otherwise use the [forums](https://community.jenkins.io/) if you're unsure whether you encounter an issue or not.

### jenkins-2.576 — 2.576

- Date: 2026-08-05
- Version: jenkins-2.576
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.576
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.576

- **security** — Multiple security fixes addressed in this release

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.576/ for the official changelog for this release._

##### 🔒  Security

Multiple security fixes. See the [2026-08-05 security advisory](https://www.jenkins.io/security/advisory/2026-08-05/) for details.

### jenkins-2.575 — 2.575

- Date: 2026-07-28
- Version: jenkins-2.575
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.575
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.575

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.575/ for the official changelog for this release._

* No changes for the changelog

All contributors: No contributors

### jenkins-2.568.2-rc — 2.568.2 RC

- Date: 2026-07-22
- Version: jenkins-2.568.2-rc
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.568.2-rc
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.568.2-rc
- Labels: Pre-release

Please report any issues found to the [release candidate announcement](https://groups.google.com/g/jenkinsci-dev/c/FePbvkZ5KGg/m/I8XPdD4kAwAJ) thread.

The final release is scheduled for **August 5th, 2026**.

Download the release from the [artifact repository](https://repo.jenkins-ci.org/incrementals/org/jenkins-ci/main/jenkins-war/2.568.2-rc38349.a_9e26d58ed60/jenkins-war-2.568.2-rc38349.a_9e26d58ed60.war)

After the final release, the [official changelog](https://www.jenkins.io/changelog-stable/#2.568.2) and [official upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.568/#upgrading-to-jenkins-lts-2-568-2) will be available on [www.jenkins.io/download](http://www.jenkins.io/download).

### jenkins-2.574 — 2.574

- Date: 2026-07-21
- Version: jenkins-2.574
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.574
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.574

- **removed** — Remove pre 2.0 detached plugins
- **changed** — Reduce size of war by excluding unused BC jar
- **changed** — Remove comments from properties and jelly files in shipped war
- **changed** — Standardise Jenkins branding during Sign in, Registration, and About Jenkins
- **added** — Make remember-me token validity configurable via system property
- **added** — Add expression examples to Restrict where builds can run help
- **fixed** — Fix NPE after Jenkins restart when UpstreamCause is a Pipeline job
- **fixed** — Fix missing shadow and blur on the global search results dropdown
- **fixed** — Fix PackedMap.values() returning keys instead of values
- **fixed** — Fix HttpSessionListener jakarta sessionDestroyed bridge delegating to sessionCreated
- **changed** — Clarify unclear Spanish translation for Unprotected URLs blurb

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.574/ for the official changelog for this release._

##### 🚀 New features and improvements

* Remove pre 2.0 detached plugins (#27098) @timja, @claude, @Copilot
* Reduce size of war by excluding unused BC jar (#27099) @timja
* Remove comments from properties and jelly files in shipped war (#27100) @timja, @Copilot
* Standardise Jenkins branding during Sign in, Registration, and About Jenkins (#27046) @janfaracik
* Make remember-me token validity configurable via system property (#26833) @annplatoworld
* Add expression examples to "Restrict where builds can run" help (#27117) @arimu1

##### 🐛 Bug fixes

* Fix NPE after Jenkins restart when UpstreamCause is a Pipeline job (#27094) @mawinter69
* Fix missing shadow and blur on the global search results dropdown (#27113) @thswlsqls
* Fix PackedMap.values() returning keys instead of values (#27110) @thswlsqls
* Fix HttpSessionListener jakarta sessionDestroyed bridge delegating to sessionCreated (#27090) @RealFakeAccount

##### 🌐 Localization and translation

* [JENKINS-75134](https://issue-redirect.jenkins.io/issue/75134) - Clarify unclear Spanish translation for 'Unprotected URLs' blurb (#27048) @AbdelHamdyGhanem

##### 👻 Maintenance

* [JENKINS-69789](https://issue-redirect.jenkins.io/issue/69789) - Address review feedback for password complexity rule (#27038) @cytrock, @claude, @daniel-beck, @MarkEWaite

All contributors: @AbdelHamdyGhanem, @annplatoworld, @arimu1, @cytrock, @janfaracik, @mawinter69, @RealFakeAccount, @thswlsqls, @timja, @claude, @Copilot, @daniel-beck and @MarkEWaite

### jenkins-2.573 — 2.573

- Date: 2026-07-14
- Version: jenkins-2.573
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.573
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.573

- **added** — Refresh the status icons
- **fixed** — Fix 'Sure' text for experimental Manage Jenkins UI
- **fixed** — Poll scm timezone help

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.569/ for the official changelog for this release._

##### 🚀 New features and improvements

* Refresh the status icons (#23904) @mawinter69

##### 🐛 Bug fixes

* Fix 'Sure' text for experimental Manage Jenkins UI (#27055) @janfaracik
* [JENKINS-1963](https://issue-redirect.jenkins.io/issue/1963) - Poll scm timezone help (#27035) @AbdelHamdyGhanem

All contributors: @AbdelHamdyGhanem, @janfaracik, @mawinter69, [github-actions[bot]](https://github.com/apps/github-actions) and [renovate[bot]](https://github.com/apps/renovate)

### jenkins-2.568.1 — 2.568.1

- Date: 2026-07-09
- Version: jenkins-2.568.1
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.568.1
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.568.1

We're excited to announce the release of Jenkins 2.568.1 🎉 

##### Changelog and upgrade guide

See the [changelog](https://www.jenkins.io/changelog-stable/#v2.568.1) and [upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.568/#upgrading-to-jenkins-lts-2-568-1) to learn about breaking changes and other considerations when updating.

##### Reporting issues

If you find an issue with this release, please file an issue on [GitHub](https://github.com/jenkinsci/jenkins/issues), otherwise use the [forums](https://community.jenkins.io/) if you're unsure whether you encounter an issue or not.

### jenkins-2.572 — 2.572

- Date: 2026-07-07
- Version: jenkins-2.572
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.572
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.572

- **added** — Add password complexity rule extension point
- **changed** — Refine borders across Jenkins UI
- **changed** — Restrict elements in PersistedList and COWL on deserialization
- **changed** — Prohibit deserialization of Object fields by default
- **changed** — Make Nodes page wide in experimental Manage Jenkins UI
- **changed** — Refine Notifications component
- **fixed** — Keep modal dialogs fixed to the viewport
- **fixed** — Fix Plugin Manager links without wiki URL

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.572/ for the official changelog for this release._

##### 🚀 New features and improvements

* [JENKINS-69789](https://issue-redirect.jenkins.io/issue/69789) - Add password complexity rule extension point (#26774) @cytrock
* Refine borders across Jenkins UI (#26974) @janfaracik
* Restrict elements in PersistedList and COWL on deserialization (#26918) @daniel-beck
* Prohibit deserialization of Object fields by default (#26915) @daniel-beck
* Make Nodes page wide in experimental Manage Jenkins UI (#26997) @janfaracik
* Refine Notifications component (#27005) @janfaracik

##### 🐛 Bug fixes

* Keep modal dialogs fixed to the viewport (#27028) @oleksii-tumanov
* Fix Plugin Manager links without wiki URL (#26976) @oleksii-tumanov

All contributors: @cytrock, @daniel-beck, @janfaracik, @oleksii-tumanov, @renovate[bot] and [renovate[bot]](https://github.com/apps/renovate)

### jenkins-2.571 — 2.571

- Date: 2026-07-01
- Version: jenkins-2.571
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.571
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.571

- **changed** — Update operating system end of life data
- **changed** — Refine the System Log Manage Jenkins page
- **changed** — Update bundled script-security to 1402.1405
- **fixed** — Fix weird animation artifact when clicking Apply
- **fixed** — Fix incorrect pluralization in PathRemover retry failure message
- **fixed** — Fix breadcrumb overflow dropdown items failing to render
- **fixed** — Move log.markAsComplete() into finally block in TaskThread.run()

_This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.571/ for the official changelog for this release._

##### 🚀 New features and improvements

* Update operating system end of life data (#26991) @Aarav-Singh2007
* Refine the 'System Log' Manage Jenkins page (#26614) @janfaracik
* Update bundled script-security to 1402.1405 (#26989) @Kevin-CB

##### 🐛 Bug fixes

* [JENKINS-73906](https://issue-redirect.jenkins.io/issue/73906) - Fix weird animation artifact when clicking "Apply" (#27002) @janfaracik
* Fix incorrect pluralization in PathRemover retry failure message (#26981) @thswlsqls
* Fix breadcrumb overflow dropdown items failing to render (#26978) @thswlsqls
* Move log.markAsComplete() into finally block in TaskThread.run() (#26967) @Aarav-Singh2007

All contributors: @Aarav-Singh2007, @Kevin-CB, @janfaracik, @renovate[bot], @thswlsqls and [renovate[bot]](https://github.com/apps/renovate)

### jenkins-2.568.1-rc — 2.568.1 RC

- Date: 2026-06-25
- Version: jenkins-2.568.1-rc
- Original notes: https://github.com/jenkinsci/jenkins/releases/tag/jenkins-2.568.1-rc
- Permalink: https://whatsnew.fyi/product/jenkins/releases/jenkins-2.568.1-rc
- Labels: Pre-release

Please report any issues found to the [release candidate announcement](https://groups.google.com/g/jenkinsci-dev/c/PXYEfJ5wXPI/m/x6galIRpDAAJ) thread.

The final release is scheduled for **July 8th, 2026**.

Download the release from the [artifact repository](https://repo.jenkins-ci.org/incrementals/org/jenkins-ci/main/jenkins-war/2.568.1-rc38343.e89fb_806b_fa_7/jenkins-war-2.568.1-rc38343.e89fb_806b_fa_7.war)

After the final release, the [official changelog](https://www.jenkins.io/changelog-stable/#2.568.1) and [official upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.568/#upgrading-to-jenkins-lts-2-568-1) will be available on [www.jenkins.io/download](http://www.jenkins.io/download).