What is GHSA-89mc-x55w-mqvp?

GHSA-89mc-x55w-mqvp is a security advisory published by GitHub Security Advisories with Medium severity. JobJobEventsChildrenSummary view has no model/parent_model. ModelAccessPermission...

Which CVE IDs does GHSA-89mc-x55w-mqvp cover?

GHSA-89mc-x55w-mqvp covers the following CVE IDs: CVE-2026-71459. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-89mc-x55w-mqvp?

GHSA-89mc-x55w-mqvp has a CVSS v3 base score of 5.0, published by GitHub Security Advisories.

GHSA-89mc-x55w-mqvpMediumCVSS 5.0

JobJobEventsChildrenSummary view has no model/parent_model. ModelAccessPermission...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-71459 →

📋 Description

JobJobEventsChildrenSummary view has no model/parent_model. ModelAccessPermission.check_get_permissions() falls through (returns True) for any authenticated user. The view uses raw get_object_or_404(Job, pk) without DRF object-level permission check. Zero-privilege user reads event tree structure, event_processing_finished status, and enumerates Job IDs platform-wide via 200/404 oracle. Sibling endpoint /jobs/{id}/job_events/ correctly returns 403.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-71459
https://access.redhat.com/security/cve/CVE-2026-71459
https://bugzilla.redhat.com/show_bug.cgi?id=2512368
https://access.redhat.com/errata/RHSA-2026:71113
https://github.com/advisories/GHSA-89mc-x55w-mqvp