CVE-2026-55604Published

@arikusi/deepseek-mcp-server has an Authorization Bypass Through User-Controlled Key

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-55604

Published

deepseek-mcp-server

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "arikusi",
                    "product": "deepseek-mcp-server",
                    "versions": [
                        {
                            "version": ">= 1.4.2, < 1.7.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON