CVE-2020-4077 — Context isolation bypass via contextBridge in Electron
In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolat…
Published: 2020-07-07 · CVSS: 7.7 · CVSS 3.1
In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using both `contextIsolation` and `contextBridge` are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7