{"id":"CVE-2026-115812","revision":"1214ecb08a994e1cbb177d9a98cfe27e","records":[{"revision":"1214ecb08a994e1cbb177d9a98cfe27e","observedAt":"2026-10-23T18:48:20.63+00:00","statement":{"source":"cve-program","id":"CVE-2026-115812","aliases":[],"title":"Relative path traversal during model archive extraction in Amazon Web Services Multi Model Server","description":"Relative path traversal during model archive extraction in Amazon Web Services Multi Model Server 1.1.11 and earlier might allow remote actors to execute arbitrary code via a crafted model archive.\n\n\n\nMulti Model Server is end of life and no fixed version is available. Users should discontinue use of Multi Model Server and migrate to a supported model serving solution.","state":0,"publishedAt":"2026-10-23T17:33:53.542+00:00","modifiedAt":"2026-10-23T17:33:53.542+00:00","affected":[{"ecosystem":"Vendor product","name":"multi-model-server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"AWS\",\n                    \"product\": \"multi-model-server\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"1.1.11\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":"CRITICAL"}],"references":["https://aws.amazon.com/security/security-bulletins/2026-148-aws/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115812","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115812","identifiers":["CVE-2026-115812"]},"retained":false,"historicalAffected":[]}],"coverage":[]}