MEDIUMCVSS 4.3EPSS 0.3%

CVE-2026-57284

CVE-2026-57284 updated by NVD

Published: 2026-06-24
Modified: 2026-10-27
EPSS percentile: 25%
Sources: github-advisory, nvd

Summary

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.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Maven	io.jenkins.plugins:pipeline-groovy-lib	—	4331.4333

Remediation: Upgrade to 4331.4333 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-57284

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.