{"schema":"threatline.record/2","record":{"id":"CVE-2026-93860","aliases":[],"summary":"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 Mist","details":"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.","categories":["Containers & cloud"],"product":"Mistral","vendor":"OpenStack","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93860","source_modified_at":"2026-10-09T11:42:46.119Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Mistral","vendor":"OpenStack","versions":[{"lessThan":"20.1.1","status":"affected","version":"0","versionType":"semver"},{"lessThan":"21.0.1","status":"affected","version":"21.0.0","versionType":"semver"},{"lessThan":"22.0.1","status":"affected","version":"22.0.0","versionType":"semver"},{"status":"affected","version":"23.0.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93860","source_modified_at":"2026-10-09T11:42:46.119Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Mistral","ecosystem":null},"version":"20.1.1","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93860","source_modified_at":"2026-10-09T11:42:46.119Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Mistral","ecosystem":null},"version":"21.0.1","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93860","source_modified_at":"2026-10-09T11:42:46.119Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Mistral","ecosystem":null},"version":"22.0.1","basis":"first unaffected version stated in the CVE record"}],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00343,"percentile":0.26624,"score_date":"2026-10-23"},"published_at":"2026-10-08T17:35:43.653Z","modified_at":"2026-10-09T11:42:46.119Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-93860","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-09T11:42:46.119Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-93860","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://launchpad.net/bugs/2162789","tags":["issue-tracking"]},{"source":"CVE List","url":"https://security.openstack.org/ossa/OSSA-2026-044.html"},{"source":"CVE List","url":"https://bugs.launchpad.net/ossa/+bug/2162789","tags":["exploit"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-09T11:42:27.603968Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-09T11:42:46.119Z","content_hash":"fd3998dbf4cf1b28dfbfe6e3174b60c51241e38aaa979045485d312ff97ccea5"}}