Description
Jenkins Pipeline: Groovy Libraries Plugin 805.va_fc79344957d and earlier does not restrict the library path provided to the library Pipeline step to a relative path inside the SCM checkout, and follows symbolic links to locations outside of the SCM checkout when retrieving the library, resulting in a path traversal vulnerability, allowing attackers able to configure Pipelines to read files in a resources directory and to delete files in a test directory on the Jenkins controller file system.
Published: 2026-09-16
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Thu, 17 Sep 2026 05:00:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Pipeline Groovy Libraries Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Pipeline Groovy Libraries Plugin

Wed, 16 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 14:00:00 +0000

Type Values Removed Values Added
Description Jenkins Pipeline: Groovy Libraries Plugin 805.va_fc79344957d and earlier does not restrict the library path provided to the library Pipeline step to a relative path inside the SCM checkout, and follows symbolic links to locations outside of the SCM checkout when retrieving the library, resulting in a path traversal vulnerability, allowing attackers able to configure Pipelines to read files in a resources directory and to delete files in a test directory on the Jenkins controller file system.
References

Subscriptions

Jenkins Project Jenkins Pipeline Groovy Libraries Plugin
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-09-16T19:45:13.746Z

Reserved: 2026-09-15T16:29:44.794Z

Link: CVE-2026-92131

cve-icon Vulnrichment

Updated: 2026-09-16T19:44:58.473Z

cve-icon NVD

Status : Received

Published: 2026-09-16T14:17:15.113

Modified: 2026-09-16T20:17:46.660

Link: CVE-2026-92131

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T04:45:16Z

Weaknesses
  • CWE-22

    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')