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CVE-2026-107194

Sungrow iSolarCloud before 2026-08-25 allows authentication bypass and account takeover via "login_type":"5" in a login request, potentially

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 2026-08-25
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

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.

Affected versions

  • Sungrow iSolarCloud

    fixed in 2026-08-25

References 2

sungrowpower.com

jakkaru.de