Related Vulnerabilities: CVE-2021-21135  

An inappropriate implementation security issue was found in the Performance API component of the Chromium browser before version 88.0.4324.96.

Severity Medium

Remote Yes

Type Incorrect calculation

Description

An inappropriate implementation security issue was found in the Performance API component of the Chromium browser before version 88.0.4324.96.

AVG-1479 opera 73.0.3856.344-2 Critical Vulnerable

AVG-1478 vivaldi 3.5.2115.87-2 Critical Vulnerable

AVG-1477 chromium 87.0.4280.141-1 88.0.4324.96-1 Critical Fixed

https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html
https://crbug.com/1157818