Description
Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins Project | Jenkins Pipeline: Groovy Libraries Plugin | ≤ 797.v90ea_a_9b_e45a_0 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | io.jenkins.plugins:pipeline-groovy-lib | < 798.v5cc688825312 | 798.v5cc688825312 | GHSA-qjq3-wqj5-g37q |
Advisories 1
- WID-SEC-2026-1707 Jenkins Plugins: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 27, 2026
References
- Jenkins Security Advisory 2026-05-27 vendor-advisory