{"schema":"threatline.record/2","record":{"id":"CVE-2026-109572","aliases":["GHSA-q46m-r89w-j74p"],"summary":"Open WebUI 0.8.6 before 0.11.4 Privilege Escalation via Terminal Proxy","details":"Open WebUI from 0.8.6 before 0.11.4 contains a privilege escalation vulnerability in the terminal proxy that allows authenticated users to reach the Terminals administrator API with the shared key attached. Attackers can send requests through /api/v1/terminals/{server_id}/{path} to list or stop other users' terminals and modify terminal policies, injecting environment variables into other users' terminals.","categories":["Unclassified"],"product":"open-webui","vendor":"open-webui","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109572","source_modified_at":"2026-10-23T21:58:00.807Z","fetched_at":"2026-10-23T22:01:05.715934Z","product":"open-webui","vendor":"open-webui","versions":[{"version":"0.8.6","status":"affected","versionType":"semver","lessThan":"0.11.4"},{"version":"0.11.4","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109572","source_modified_at":"2026-10-23T21:58:00.807Z","fetched_at":"2026-10-23T22:01:05.715934Z","package":{"name":"open-webui","ecosystem":null},"version":"0.11.4","basis":"first unaffected version stated in the CVE record"}],"cvss":7.2,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00298,"percentile":0.21363,"score_date":"2026-10-23"},"published_at":"2026-10-12T22:21:48.699Z","modified_at":"2026-10-23T21:58:00.807Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109572","fetched_at":"2026-10-23T22:01:05.715934Z","source_modified_at":"2026-10-23T21:58:00.807Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-109572","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/open-webui/open-webui/security/advisories/GHSA-q46m-r89w-j74p","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/open-webui/open-webui/commit/51bb8cb142f72503e861eeee25ae4dc73c26c36b","tags":["patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/open-webui-0.8.6-before-0.11.4-privilege-escalation-via-terminal-proxy","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-13T15:48:38.972002Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T21:58:00.807Z","content_hash":"8e217ea312dc839215742cc1d9aa052bf5279b94c5304154668fbbf848ff4944"}}