CVE-2026-48921

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability 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.

Vulnerability Details

Published Date

May 27, 2026

Last Modified

May 28, 2026

CWE ID

CWE-59

Source

NVD

Vendor

Jenkins Project

Product

Jenkins Pipeline: Groovy Libraries Plugin

External References

https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3727

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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