CVE-2026-117615

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier follows symbolic links when copying the directory of an item being renamed, allowing attackers with Item/Create and Item/Configure permission to read arbitrary files on the Jenkins controller file system.

Status

Received - jenkinsci-cert@googlegroups.com

Published

2026-10-28

Last modified

2026-10-28

Affected products

• Jenkins (Jenkins Project)

References

• https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4187