Information Exposure Affecting electron Open this link in a new tab package, versions <9.4.0 >=10.0.0 <10.2.0 >=11.0.0 <11.1.0 >=12.0.0-beta.1 <12.0.0-beta.9

  • Attack Complexity


Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • snyk-id


  • published

    29 Jan 2021

  • disclosed

    28 Jan 2021

  • credit


How to fix?

Upgrade electron to version 9.4.0, 10.2.0, 11.1.0, 12.0.0-beta.9 or higher.


electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS.

Affected versions of this package are vulnerable to Information Exposure. IPC messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame.