Related Vulnerabilities: CVE-2021-21176  

An inappropriate implementation security issue was found in the full screen mode component of the Chromium browser before version 89.0.4389.72.

Severity Medium

Remote Yes

Type Incorrect calculation

Description

An inappropriate implementation security issue was found in the full screen mode component of the Chromium browser before version 89.0.4389.72.

AVG-1634 opera 74.0.3911.160-1 High Vulnerable

AVG-1633 vivaldi 3.6.2165.40-1 High Vulnerable

AVG-1631 chromium 88.0.4324.182-1 89.0.4389.72-1 High Fixed

https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html
https://crbug.com/1170584