What is GHSA-p82w-cg44-8jjx?

GHSA-p82w-cg44-8jjx is a security advisory published by GitHub Security Advisories with Low severity. LaunchConfigurationBaseSerializer.scm_branch has no validate_scm_branch() leading...

Which CVE IDs does GHSA-p82w-cg44-8jjx cover?

GHSA-p82w-cg44-8jjx covers the following CVE IDs: CVE-2026-71464. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p82w-cg44-8jjx?

GHSA-p82w-cg44-8jjx has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

GHSA-p82w-cg44-8jjxLowCVSS 3.1

LaunchConfigurationBaseSerializer.scm_branch has no validate_scm_branch() leading...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-71464 →

📋 Description

LaunchConfigurationBaseSerializer.scm_branch has no validate_scm_branch() leading-dash check, unlike Project/JobTemplate/JobLaunch serializers. Schedule and WFJT Node accept --upload-pack=/bin/id as scm_branch. Currently blocked at runtime by jobs.py:1502 ValueError check (defense-in-depth), but the API validation gap means sole reliance on a task-layer guard. Refactoring that guard away would promote this to RCE.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-71464
https://access.redhat.com/security/cve/CVE-2026-71464
https://bugzilla.redhat.com/show_bug.cgi?id=2512374
https://access.redhat.com/errata/RHSA-2026:71113
https://github.com/advisories/GHSA-p82w-cg44-8jjx