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.

CVSS Vector

References

• https://access.redhat.com/errata/RHSA-2026:71113
• https://access.redhat.com/errata/RHSA-2026:71114
• https://access.redhat.com/errata/RHSA-2026:71177
• https://access.redhat.com/errata/RHSA-2026:71179
• https://access.redhat.com/security/cve/CVE-2026-71459
• https://bugzilla.redhat.com/show_bug.cgi?id=2512368