{"id":"CVE-2026-107194","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107194","generatedAt":"2026-10-28T01:12:07.036Z","title":"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.","description":"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_account property is required; however, a user can view the email address associated with their parent organization.","published":"2026-10-07T14:17:09.000Z","lastModified":"2026-10-19T15:16:54.000Z","status":"Awaiting Analysis","sourceIdentifier":"cve@mitre.org","cvss":{"version":"4.0","score":9.2,"severity":"CRITICAL","vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-288"],"affected":[],"epss":{"score":0.00447,"percentile":0.38619,"date":"2026-10-26","history":[{"date":"2026-10-08","score":0.00342,"percentile":0.25681}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-07T14:17:09.000Z","detail":{"score":"9.2","severity":"CRITICAL","publishedAt":"2026-10-07T14:17:09.203Z"},"summary":"New CVE, critical severity (CVSS 9.2)."}],"references":[{"url":"https://jakkaru.de/articles/sungrow-vulnerability-exposes-gigawatts-worldwide","source":"cve@mitre.org"},{"url":"https://www.sungrowpower.com/en/products/cloud-software/isolarcloud","source":"cve@mitre.org"},{"url":"https://www.linkedin.com/posts/patrick-lamplmair-0aa66715b_otsecurity-gridsecurity-solarenergy-activity-7514199420771393536-HAi3","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.pv-magazine.com/2026/10/08/sungrow-patches-isolarcloud-vulnerability-after-security-researchers-gain-access/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.pv-tech.org/sungrow-patches-cloud-vulnerability-affecting-solar-inverters/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.sungrowpower.com/en/login-bypass-vulnerability-in-sungrow-isolarcloud","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107194","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}