Google has released Chrome 90.0.4430.85 to address an actively exploited zero-day and four other high severity security vulnerabilities. The new version will be rolling out to all users over the coming weeks. Google says it is aware of reports that exploits for CVE-2021-21224 exist in the wild. The company did not provide any info on the threat actors behind these attacks. Google fixed three other high-level vulnerabilities in the browser on April 20th, 2021, to the Stable desktop channel.
Source: https://www.bleepingcomputer.com/news/security/google-fixes-exploited-chrome-zero-day-dropped-on-twitter-last-week/