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        "cveId": "CVE-2026-115812",
        "assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
        "state": "PUBLISHED",
        "assignerShortName": "AMZN",
        "dateReserved": "2026-10-23T16:08:53.411Z",
        "datePublished": "2026-10-23T17:33:53.542Z",
        "dateUpdated": "2026-10-23T17:33:53.542Z"
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                "shortName": "AMZN",
                "dateUpdated": "2026-10-23T17:33:53.542Z"
            },
            "title": "Relative path traversal during model archive extraction in Amazon Web Services Multi Model Server",
            "problemTypes": [
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                    "descriptions": [
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                            "lang": "en",
                            "cweId": "CWE-23",
                            "description": "CWE-23 Relative path traversal",
                            "type": "CWE"
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                    "capecId": "CAPEC-139",
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                            "lang": "en",
                            "value": "CAPEC-139 Relative Path Traversal"
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                    "capecId": "CAPEC-17",
                    "descriptions": [
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                            "lang": "en",
                            "value": "CAPEC-17 Using Malicious Files"
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            "affected": [
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                    "vendor": "AWS",
                    "product": "multi-model-server",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "1.1.11",
                            "versionType": "custom"
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            "descriptions": [
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                    "lang": "en",
                    "value": "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.",
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                    "url": "https://aws.amazon.com/security/security-bulletins/2026-148-aws/",
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                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
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