{"id":"CVE-2026-71458","published":"2026-09-23T19:19:01.477","lastModified":"2026-09-24T07:16:32.270","description":"URLModificationMiddleware resolves named-URL lookups\n              against unfiltered Model.objects before RBAC. The 403→404\n              shim only rewrites 403 responses, leaving the pk=0 miss\n              path with a different 404 detail string. Differential\n              \"Not found.\" vs \"No <Model> matches...\" reveals whether\n              a named resource (org, credential, inventory, host) exists\n              anywhere on the platform. Enables cross-tenant internal\n              hostname enumeration.","cvssScore":5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","cwes":["CWE-204"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:71113","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71114","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71177","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71179","tags":[]},{"url":"https://access.redhat.com/security/cve/CVE-2026-71458","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2512367","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}