CVE catalog
CVE-2026-57284
Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, allowing attackers to instantiate types rela
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.34% · Oct 27, 2026
Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, allowing attackers to instantiate types related to job or system configuration other than Pipeline steps.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | pipeline\ | Not reported | Not reported | unknown |
| Maven | io.jenkins.plugins:pipeline-groovy-lib | Not reported | 4331.4333 | fixed |
| Cpe | pipeline\ | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Maven | io.jenkins.plugins:pipeline-groovy-lib | maven | Not reported | 4331.4333 | Not reported | GHSA-2W2H-GWWJ-FH3Q | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://github.com/advisories/GHSA-2w2h-gwwj-fh3q]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-57284]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2074.json]
- [https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3677]
[CERT-Bund public advisories] · [FIRST EPSS] · [GitHub Advisory Database] · [National Vulnerability Database (NVD)]