{"schema":"threatline.record/2","record":{"id":"CVE-2026-111237","aliases":[],"summary":"Ultralytics FastSAM AutoBackend Model Loading autobackend.py session.get_modelmeta.custom_metadata_map eval injection","details":"A weakness has been identified in Ultralytics FastSAM up to b4ed20c2fed75eadc5aa7d8b09fedd137b873b52. This affects the function session.get_modelmeta.custom_metadata_map of the file ultralytics/nn/autobackend.py of the component AutoBackend Model Loading. This manipulation of the argument imgsz/names/kpt_shape causes improper neutralization of directives in dynamically evaluated code. The attack requires local access. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.","categories":["Unclassified"],"product":"FastSAM","vendor":"Ultralytics","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111237","source_modified_at":"2026-10-21T02:01:19.191Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"FastSAM","vendor":"Ultralytics","versions":[{"version":"b4ed20c2fed75eadc5aa7d8b09fedd137b873b52","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":4.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00122,"percentile":0.01848,"score_date":"2026-10-23"},"published_at":"2026-10-16T01:00:18.557Z","modified_at":"2026-10-21T02:01:19.191Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111237","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T02:01:19.191Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111237","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/420764","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/420764/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-111237","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1004882","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/CASIA-LMC-Lab/FastSAM/issues/288","tags":["issue-tracking"]}],"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":"2026-10-21T02:01:09.205845Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T02:01:19.191Z","content_hash":"24e5ca6adec468c27a0d0806b310d2ae297f0197d05488e7cac0743de69aed56"}}