Related Vulnerabilities: CVE-2021-30512  

A use after free security issue has been found in the Notifications component of the Chromium browser before version 90.0.4430.212.

Severity High

Remote Yes

Type Arbitrary code execution

Description

A use after free security issue has been found in the Notifications component of the Chromium browser before version 90.0.4430.212.

AVG-1938 opera 76.0.4017.107-1 High Vulnerable

AVG-1937 vivaldi 3.8.2259.40-1 High Vulnerable

AVG-1936 chromium 90.0.4430.93-1 High Vulnerable

https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop.html
https://crbug.com/1200019