Server-side request forgery (SSRF) in the server registration and update API in Amazon mcp-gateway-registry before 1.35.0 might allow an authenticated remote user to send requests from the gateway to internal network services and cloud instance metadata endpoints and read the responses via a crafted request.
To remediate this issue, users should upgrade to version 1.35.0.
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request forgery in the server registration and updat","CVE":"CVE-2026-125926","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"125926","Ordinal":"1","NoteData":"Server-side request forgery (SSRF) in the server registration and update API in Amazon mcp-gateway-registry before 1.35.0 might allow an authenticated remote user to send requests from the gateway to internal network services and cloud instance metadata endpoints and read the responses via a crafted request.\n\n\n\nTo remediate this issue, users should upgrade to version 1.35.0.","Type":"Description","Title":"Server-side request forgery in the server registration and updat"}]}}}