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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-07-07T00:05:16

Updated: 2020-07-07T00:05:16

Reserved: 2019-12-30T00:00:00


Link: CVE-2020-4077

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-07-07T00:15:10.700

Modified: 2020-07-13T19:51:25.860


Link: CVE-2020-4077

JSON object: View

cve-icon Redhat Information

No data.