Jenkins 2.588
security!
Jenkins weekly release 2.588 shipped with three changes: one security item and two other changes. The release notes say multiple security fixes were made and point to a separate security advisory dated 2026-10-28 for details. The source text does not list the specific vulnerabilities or affected components.
What changes for platform teams
Platform teams running Jenkins should review the linked security advisory and plan to upgrade to 2.588 to pick up the fixes. The source does not say whether the flaws are in Jenkins core or in plugins.
Changes
- Multiple security fixes. See the 2026-10-28 security advisory for details.security
- _This is an automatically generated changelog draft for Jenkins weekly releases.other
- See for the official changelog for this release._other
3 lines1 security2 othertyped from the source notes
Full release notes ↗ · all Jenkins releases
written by claude-haiku-5-5, prompt 7cbe154, checked by publish rules