IPC messages delivered to the wrong frame in Electron

TRUNG BÌNH 6.5CVE-2020-26272 · GHSA-hvf8-h2qh-37m9 · Công bố 28/01/2021 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2020-26272 là lỗ hổng mức TRUNG BÌNH (CVSS 6.5) ảnh hưởng electron (electronjs), electron.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 1.7%, cao hơn 77.8% các lỗ hổng khác.
Cách xử lý: cập nhật lên 10.2.0, 11.1.0, 9.4.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
electron electronjs	`= 10.0.0= 11.0.0= 12.0.0= 9.0.0≥ 10.0.0, < 10.2.0≥ 11.0.0, < 11.1.0≥ 9.0.0, < 9.4.0`	`10.2.011.1.09.4.0`
electron npm	`≥ 10.0.0, < 10.2.0≥ 11.0.0, < 11.1.0< 9.4.0`	`10.2.011.1.09.4.0`

Mô tả

Impact

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.

If your app does ANY of the following, then it is impacted by this issue:

Uses remote
Calls webContents.sendToFrame
Calls event.reply in an IPC message handler

Patches

This has been fixed in the following versions:

9.4.0
10.2.0
11.1.0
12.0.0-beta.9

Workarounds

There are no workarounds for this issue.

For more information

If you have any questions or comments about this advisory, email us at [email protected].

Mô tả của NVD

The Electron framework lets users write cross-platform desktop applications using JavaScript, HTML and CSS. In versions of Electron IPC prior to 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9, 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. If your app uses remote, calls webContents.sendToFrame, or calls event.reply in an IPC message handler then it is impacted by this issue. This has been fixed in versions 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9. There are no known workarounds for this issue.