Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| electron | electron | >= 9.0.0-beta.0, <= 9.0.0-beta.20, >= 8.0.0, < 8.2.4, < 7.2.4 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | electron | < 7.2.4 | 7.2.4 | GHSA-h9jc-284h-533g |
| npm | electron | >= 8.0.0, < 8.2.4 | 8.2.4 | GHSA-h9jc-284h-533g |