What is GHSA-qjq3-wqj5-g37q?

GHSA-qjq3-wqj5-g37q is a security advisory published by GitHub Security Advisories with High severity. Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit...

Which CVE IDs does GHSA-qjq3-wqj5-g37q cover?

GHSA-qjq3-wqj5-g37q covers the following CVE IDs: CVE-2026-48921. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qjq3-wqj5-g37q?

GHSA-qjq3-wqj5-g37q has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-qjq3-wqj5-g37qHighCVSS 7.5

Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit...

Vendor

GitHub Security Advisories

Published

May 27, 2026

Last Modified

May 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-48921 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-48921
https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3727
https://github.com/advisories/GHSA-qjq3-wqj5-g37q