CRITICAL 9.2 NVD

CVE-2026-107194

Sungrow iSolarCloud before 2026 allows authentication bypass and account takeover via "login_type":"5" in a login request, potentially leading to "local blackou

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 property is required; however, a user can view the email address associated with their parent organization.

References

Published: 2026-10-07 · Source: NVD · Feed updated: 2026-10-12

This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-10-07 via NVD.

Risk Timeline

CVE Disclosed2026-10-07 · 4 days ago

Remediation Resources

Official Advisory

jakkaru.de/articles/sungrow-vulnerability-exposes-gigawatts-worldwide

Analysis & PoC

www.sungrowpower.com/en/products/cloud-software/isolarcloud

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