PT-2026-51794 · Jenkins · Jenkins Pipeline: Groovy Plugin

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-57284

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Fix

Weakness Enumeration

CWE-470

Related Identifiers

CVE-2026-57284

Affected Products

Jenkins Pipeline: Groovy Plugin

References · 2

• https://jenkins.io/security/advisory/2026-06-24/#SECURITY-3677 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-57284 · Security Note