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CVE-2026-34777 Electron: Incorrect origin passed to permission request handler for iframe requests

🗓️ 03 Apr 2026 23:57:36Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Electron before 38.8.6, 39.8.1, 40.8.1, and 41.0.0 passed the top origin to iframe permission requests; patch available.

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08 Jul 2026 08:12Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4
EPSS0.00122
1