CVE-2020-15215: Exposure of Resource to Wrong Sphere

(updated )

Electron is vulnerable to a context isolation bypass. Apps using both contextIsolation and sandbox: true are affected. Apps using both contextIsolation and nodeIntegrationInSubFrames: true are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions.

References

Code Behaviors & Features

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