CVE-2026-115813

A server-side request forgery in the model download path in AWS Multi Model Server 1.1.11 and earlier allows remote actors to send requests to internal network destinations via a crafted model URL. The project is end of life and no fixed version is available.

An attacker can use the service to probe and access internal network resources, potentially disclosing information or enabling further attacks. The lack of a fix means the risk persists.

Discontinue use of Multi Model Server and migrate to a supported model serving solution. Until migration, restrict the service's network access to necessary resources.