{"id":"CVE-2026-93860","revision":"723591b5c5a3476997476a10a3c7a171","records":[{"revision":"723591b5c5a3476997476a10a3c7a171","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93860","aliases":[],"title":"In OpenStack Mistral through 23.0.0, the /v2/maintenance API controller clears the request context and calls the maintenance service directly without any policy enforcement. Any holder of a valid Mistral token, regardless of assigned role, …","description":"In OpenStack Mistral through 23.0.0, the /v2/maintenance API controller clears the request context and calls the maintenance service directly without any policy enforcement. Any holder of a valid Mistral token, regardless of assigned role, can read and change the service's cluster-wide maintenance state. Setting the state to PAUSED stops processing of new workflow and execution objects across all tenant projects until an operator restores it.","state":0,"publishedAt":"2026-10-08T17:35:43.653+00:00","modifiedAt":"2026-10-09T11:42:46.119+00:00","affected":[{"ecosystem":"Vendor product","name":"Mistral","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Mistral\",\n                    \"repo\": \"https://opendev.org/openstack/mistral\",\n                    \"vendor\": \"OpenStack\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"20.1.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThan\": \"21.0.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"21.0.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThan\": \"22.0.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"22.0.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"23.0.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"}],"references":["https://launchpad.net/bugs/2162789","https://security.openstack.org/ossa/OSSA-2026-044.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93860","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93860","identifiers":["CVE-2026-93860"]},"retained":false,"historicalAffected":[]}],"coverage":[]}