{"id":"CVE-2026-111237","revision":"fbbbf33c325c429daf96576dee6fba96","records":[{"revision":"fbbbf33c325c429daf96576dee6fba96","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111237","aliases":[],"title":"Ultralytics FastSAM AutoBackend Model Loading autobackend.py session.get_modelmeta.custom_metadata_map eval injection","description":"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.","state":0,"publishedAt":"2026-10-16T01:00:18.557+00:00","modifiedAt":"2026-10-21T02:01:19.191+00:00","affected":[{"ecosystem":"Vendor product","name":"FastSAM","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Ultralytics\",\n                    \"product\": \"FastSAM\",\n                    \"versions\": [\n                        {\n                            \"version\": \"b4ed20c2fed75eadc5aa7d8b09fedd137b873b52\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:ultralytics:fastsam:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"AutoBackend Model Loading\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","score":4.8,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:C","score":4.3,"severity":null}],"references":["https://vuldb.com/vuln/420764","https://vuldb.com/vuln/420764/cti","https://vuldb.com/cve/CVE-2026-111237","https://vuldb.com/submit/1004882","https://github.com/CASIA-LMC-Lab/FastSAM/issues/288"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111237","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111237","identifiers":["CVE-2026-111237"]},"retained":false,"historicalAffected":[]}],"coverage":[]}