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. Multi 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.
Fix
Vendor advisories in the News 1
- CVE-2026-115812 and CVE-2026-115813: Issue in Amazon Web Services Multi Model Server AWS Security Bulletins · 2026-10-23
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 4
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-23 17:33
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-23 19:23
- StatusReceived → PublishedNVD modified 2026-10-23 17:33
- First seenCVSS 9.3NVD modified 2026-10-23 18:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.