High severity security flaws in Google Chrome


Patch now! It is recommended to apply an update to Google Chrome 89.

CVE-2021-21166 : reported as an "object lifecycle issue in audio." , CVE-2021-21165, another object lifestyle issue in audio problem, and CVE-2021-21163, an insufficient data validation issue in Reader Mode. 

CVE-2021-21185 allows insufficient policy enforcement affecting Google Chrome.