Google has released Chrome version 89.0.4389.90 for Windows, Mac and Linux. This release is the second zero-day handled by Google in a month. This vulnerability, known as CVE-2021-21193, is known as the Blink engine.

The vulnerability was reported to Google by an anonymous cybersecurity researcher on March 9, at the time of this writing, the company did not disclose details about the vulnerability to prevent other threat actors from exploiting the issue in real environments.

Google also released 4 other security vulnerabilities, so with this update, 5 different security measures were taken.

Source: https://sites.google.com/a/chromium.org/dev/Home/chromium-security