CVE-2026-107194

{"id": "CVE-2026-107194", "cveTags": [{"tags": ["exclusively-hosted-service"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-107194", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-10-10T02:23:16.633923Z"}}], "cvssMetricV40": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"Safety": "PRESENT", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.2, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "Sungrow", "product": "iSolarCloud", "versions": [{"status": "affected", "version": "0", "lessThan": "2026-08-25", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-07T14:17:09.203", "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"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-288"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-10-19T15:16:54.073", "sourceIdentifier": "cve@mitre.org"}