CVE-2026-34780

Breaking the App Shell: Five New Electron Vulnerabilities Shatter Context Isolation

Electron Security Sandbox Escape Electron Vulnerabilities, Desktop App Security

Breaking the App Shell: Five New Electron Vulnerabilities Shatter Context Isolation

Do Son April 7, 2026

Electron patches 5 flaws (CVSS 7.0-8.4) allowing sandbox escapes and context isolation bypass. Update to v41, 40, or 39 to secure your desktop app now.

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