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VULNERABILITIES

CVE-2026-115812 Details

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. 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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: AMZNCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://aws.amazon.com/security/security-bulletins/2026-148-aws/ AMZN

Weakness Enumeration

CWE-IDCWE NameSource
CWE-23Relative Path TraversalAMZN

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-115812
NVD Published Date:
Oct 23, 2026
NVD Last Modified:
Nov 2, 2026
Source:
AMZN