{"id":"CVE-2026-107194","title":"Sungrow iSolarCloud before 2026 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","summary":"Sungrow iSolarCloud before 2026 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_account p…","severity":"critical","cvss":9.2,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/S:P","cwe":["CWE-288"],"vendor":"Sungrow","product":"iSolarCloud","affected":["iSolarCloud < 2026"],"published":"2026-10-07","updated":"2026-10-07","sourceUpdated":"2026-10-07T14:47:21.140","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107194","references":[{"url":"https://jakkaru.de/articles/sungrow-vulnerability-exposes-gigawatts-worldwide","label":"cve@mitre.org"},{"url":"https://www.sungrowpower.com/en/products/cloud-software/isolarcloud","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"cvssSource":"cna","ingestedAt":"2026-10-07T14:33:21.952Z","slug":"CVE-2026-107194","body":"## Overview\n\nSungrow iSolarCloud before 2026 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_account property is required; however, a user can view the email address associated with their parent organization.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":50.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}