Sungrow iSolarCloud before 2026-08-25 allows authentication bypass and account takeover via "login_type":"5" in a login request, potentially leading to "local blackouts on the whole continent" in Europe. An email address for the user_accoun…

{
                    "defaultStatus": "unaffected",
                    "product": "iSolarCloud",
                    "vendor": "Sungrow",
                    "versions": [
                        {
                            "lessThan": "2026-08-25",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        }
                    ]
                }