CVE-2026-48921_CVE-2026-48921

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Basic Information

ID CVE-2026-48921

Source jenkins

Published May 27, 2026 at 14:13

Modified May 27, 2026 at 18:35

Affected Product

Vendor Jenkins Project

Product Jenkins Pipeline: Groovy Libraries Plugin

Affected Versions Jenkins Project Jenkins Pipeline: Groovy Libraries Plugin 0

CWE Classification

CWE-59

References

www.jenkins.io /security/advisory/2026-05-27/

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    "published": "2026-05-27T14:13:49.193Z",
    "modified": "2026-05-27T18:35:27.630Z",
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