VDB

CVE-2026-71458

CVE-2026-71458 PUBLISHED CVSS 5 MEDIUM

Reported by redhat · Published September 23, 2026

URLModificationMiddleware resolves named-URL lookups against unfiltered Model.objects before RBAC. The 403→404 shim only rewrites 403 responses, leaving the pk=0 miss path with a different 404 detail string. Differential "Not found." vs "No <Model> matches..." reveals whether a named resource (org, credential, inventory, host) exists anywhere on the platform. Enables cross-tenant internal hostname enumeration.

Risk Scores

CVSS 3.1
5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Affected Products

VendorProductVersions
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 80:4.6.33-1.el8ap
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 90:4.6.33-1.el9ap
Red HatRed Hat Ansible Automation Platform 2.6 for RHEL 90:4.7.17-1.el9ap
Red HatRed Hat Ansible Automation Platform 2.61789673739
Red HatRed Hat Ansible Automation Platform 2.71789580684
Red HatRed Hat Ansible Automation Platform 2.71789580684
Red HatRed Hat Ansible Automation Platform 2
Red HatRed Hat Ansible Automation Platform 2.6 for RHEL 90:4.7.17-1.el9ap
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 90:4.6.33-1.el9ap
Red HatRed Hat Ansible Automation Platform 2
Red HatRed Hat Ansible Automation Platform 2.5 for RHEL 80:4.6.33-1.el8ap
Red HatRed Hat Ansible Automation Platform 2.61789673739

Timeline

  • Sep 23, 2026 Coalition ESS Score
  • Sep 23, 2026 CVE Published
  • Sep 24, 2026 EPSS Score
  • Sep 24, 2026 Distribution Patch
  • Sep 24, 2026 Security Advisory
  • Sep 26, 2026 EPSS Score
  • Sep 30, 2026 EPSS Score
  • Oct 2, 2026 EPSS Score
  • Oct 6, 2026 EPSS Score
  • Oct 9, 2026 EPSS Score
  • Oct 13, 2026 EPSS Score
  • Oct 15, 2026 EPSS Score

References

Open in Interactive Console →
$ Console Community · 50/day Open console ›