{"id":"CVE-2026-81668","revision":"14bbd304f79b4130b6ccfc86ce73f487","records":[{"revision":"14bbd304f79b4130b6ccfc86ce73f487","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-81668","aliases":[],"title":"Rubygem-katello: cross-tenant content view filter rule access and modification via unauthorized parent filter lookup","description":"A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged user with Content View permissions in one organization may be able to access and modify filter rules belonging to a Content View Filter in another organization by supplying that filter's identifier. This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.","state":0,"publishedAt":"2026-08-27T11:15:42.33+00:00","modifiedAt":"2026-10-14T16:08:30.161+00:00","affected":[{"ecosystem":"https://access.redhat.com/downloads/content/package-browser/","name":"katello","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Satellite 6\",\n                    \"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\",\n                    \"packageName\": \"katello\",\n                    \"defaultStatus\": \"affected\",\n                    \"cpes\": [\n                        \"cpe:/a:redhat:satellite:6\"\n                    ]\n                }"},{"ecosystem":"https://access.redhat.com/downloads/content/package-browser/","name":"rubygem-katello","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Satellite 6\",\n                    \"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\",\n                    \"packageName\": \"rubygem-katello\",\n                    \"defaultStatus\": \"affected\",\n                    \"cpes\": [\n                        \"cpe:/a:redhat:satellite:6\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://access.redhat.com/security/cve/CVE-2026-81668","https://bugzilla.redhat.com/show_bug.cgi?id=2524928"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-81668","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-81668","identifiers":["CVE-2026-81668"]},"retained":false,"historicalAffected":[]}],"coverage":[]}