2.556

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.556/ for the official changelog for this release.

🚀 New features and improvements

• Update dependency org.springframework.security:spring-security-bom to v7 (#11304) @renovate[bot]
• Update dependency org.springframework:spring-framework-bom to v7 (#11292) @renovate[bot]
• Refine Third Party Licences page (#26476) @janfaracik
• Remove maximum width of sections (#26435) @janfaracik
• Introduce experimental API for adding actions to experimental Run UI (#11204) @janfaracik
• Describe BASE+EXTRA syntax in help for global environment variables (#26447) @Pindi-Srilasya

🐛 Bug fixes

• Use standard size node icon even with long node names (again) (#26486) @dten

🌐 Localization and translation

• Added Turkish translation to setup wizard. (#26426) @SelimArslan1

All contributors: @MarkEWaite, @Pindi-Srilasya, @SelimArslan1, @dten, @janfaracik, @jenkins-release-bot, @jglick, @renovate[bot], @timja and renovate[bot]

2.555

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.555/ for the official changelog for this release.

🔒 Security

Multiple security fixes. See the 2026-03-18 security advisory for details.

2.541.3

We're excited to announce the release of Jenkins 2.541.3 🎉

Changelog and upgrade guide

See the changelog and upgrade guide to learn about breaking changes and other considerations when updating.

Reporting issues

If you locate an issue with this release, please file an issue on GitHub, otherwise use the forums if you're unsure whether you encounter an issue or not.

2.554

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.554/ for the official changelog for this release.

🚀 New features and improvements

• Adapt Script Console for experimental Manage Jenkins UI (#11333) @janfaracik
• Refine legacy Add button for repeatable lists (#26352) @mawinter69

🐛 Bug fixes

• Fix keyboard navigation scrolling in dropdowns (#26358) @SalmanDeveloperz
• Fix NullPointerException in LazyBuildMixIn on jenkins reload (#26399) @dukhlov

All contributors: @NotMyFault, @SalmanDeveloperz, @daniel-beck, @dukhlov, @janfaracik, @jenkins-release-bot, @jonesbusy, @mawinter69, @renovate[bot] and renovate[bot]

2.541.3 RC

Please report issues found to the release candidate announcement thread.

Final release is scheduled for March 18, 2026.

Download the release from: https://repo.jenkins-ci.org/incrementals/org/jenkins-ci/main/jenkins-war/2.541.3-rc37792.fed71e0182fd/jenkins-war-2.541.3-rc37792.fed71e0182fd.war

After final release, the official changelog and official upgrade guide will be available on www.jenkins.io/download.

2.553

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.553/ for the official changelog for this release.

🐛 Bug fixes

• Fix unsaved changes warning in new Manage Jenkins UI (#26314) @Heller07

All contributors: @Heller07, @NotMyFault, @daniel-beck, @jenkins-release-bot, @renovate[bot] and renovate[bot]

2.552

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.552/ for the official changelog for this release.

🚀 New features and improvements

• Update Jenkins CLI subpages to use experimental Manage Jenkins UI (#26316) @janfaracik
• Revamp Clouds page (#26315) @janfaracik
• Add experimental Plugin Manager UI (#11332) @janfaracik

🐛 Bug fixes

• Add index variable to forEach loop in queue-items.jelly (#26355) @duemir
• Encode log recorder name when redirecting (#26331) @Flamki
• Use system temp directory for CommandInstaller scripts (#26240) @meetgoti07
• Don't validate input fields when they are disabled (#26298) @mawinter69
• Fix link to polling log of upstream build caused by an SCM trigger after a Jenkins restart (#26291) @mawinter69
• Fix JENKINS-35272 - : Prevent afterDisconnect() from being called twice (#26188) @Divyansh9192
• Attach tippy to parent for combobox and autocomplete (#26326) @timja

All contributors: @Divyansh9192, @Flamki, @MarkEWaite, @duemir, @github-actions[bot], @janfaracik, @jenkins-release-bot, @jtnord, @mawinter69, @meetgoti07, @renovate[bot], @timja, github-actions[bot] and renovate[bot]

2.551

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.551/ for the official changelog for this release.

🔒 Security

Multiple security fixes. See the 2026-02-18 security advisory for details.

2.541.2

See https://www.jenkins.io/changelog/2.541.2/ for the official changelog for this release.

🔒 Security

Multiple security fixes. See the 2026-02-18 security advisory for details.

2.550

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.550/ for the official changelog for this release.

🚀 New features and improvements

• Refine dialog component (#26033) @janfaracik
• Refine the 'New Item' screen (#26031) @janfaracik
• Hide last repeatable delete button with minimum > 0 (#26277) @mawinter69
• Make time zone list expandable in help (#26241) @AmoghParmar

🐛 Bug fixes

• Fix "Zeno’s paradox" like logic of the progress calculation. (#26235) @dukhlov
• Avoid using string replace when copying a cloud (#26260) @mawinter69
• Use client-side redirects in admin monitors for Chrome (#26207) @daniel-beck
• Do not compute CSP header if disabled (#26255) @daniel-beck

👷 Changes for plugin developers

• Refine dialog component (#26033) @janfaracik

👻 Maintenance

• Replace dependency on jenkins.io with a local mock server for testing (#26258) @adhamahmad

📦 Dependency updates

• Bump tar from 7.4.3 to 7.5.7 (#26276) @dependabot[bot]

All contributors: @AmoghParmar, @adhamahmad, @daniel-beck, @dependabot[bot], @dukhlov, @janfaracik, @jenkins-release-bot, @lemeurherve, @mawinter69, @renovate[bot], dependabot[bot] and renovate[bot]