Misskey has a login rate limit bypass via spoofed X-Forwarded-For header

{
                    "vendor": "misskey-dev",
                    "product": "misskey",
                    "versions": [
                        {
                            "version": ">= 2025.9.1, < 2025.12.0-alpha.2",
                            "status": "affected"
                        }
                    ]
                }