CVE-2026-115813

Server-side request forgery in the model download path in Amazon Web Services Multi Model Server

State: Published
Severity: 6.9 Medium
Published: Oct 23, 2026
Updated: Oct 23, 2026
Reserved: Oct 23, 2026

Description

Server-side request forgery in the model download path in Amazon Web Services Multi Model Server 1.1.11 and earlier might allow remote actors to send requests to internal network destinations via a crafted model URL.

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N	AMZN
3.1	5.8 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N	AMZN

Weaknesses

CWE-918 Server-Side request forgery (SSRF)

Affected Products

Product	Versions
multi-model-serverAWS	1.1.11 and earlierAffected

References

https://aws.amazon.com/security/security-bulletins/2026-148-aws/vendor-advisory

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