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 contextIsolation are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-07-07T00:05:21

Updated: 2020-07-07T00:05:21

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


Link: CVE-2020-4076

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-07-07T00:15:10.590

Modified: 2020-07-13T19:48:23.977


Link: CVE-2020-4076

JSON object: View

cve-icon Redhat Information

No data.