90 or newer, you’re already using a patched version. In Chrome, simply click on the menu (three-dot) button and select Settings -> About Chrome. To speed things up, you can apply the update manually. Google started rolling out the update on March 12, but it may be several days before the update button appears in the upper right corner of your browser. That rush might be attributable to the vulnerability’s real-world exploitation crooks have already used the vulnerability, and that is reason enough for everybody to patch Google Chrome ASAP. Google usually shares more details after most users have updated their browsers.Īn anonymous security researcher reported CVE-2021-211193 on March 9, and Google rushed out a fix in just three days. The typical consequences of attacks on use-after-free vulnerabilities are data corruption and arbitrary code execution, though no information is available about what actually happens in this particular case.

It is a use-after-free vulnerability, which means Blink had trouble clearing memory. It is a vulnerability in Google Chrome’s browser engine Blink - the main component responsible for converting HTML code into the well-designed Web pages you’re used to browsing. One of them, CVE-2021-21193, deserves special attention. 90 for Chrome, patching five vulnerabilities, three with a high severity rating. On March 12, Google released stable build. You may be tired of updating Chrome (the latest urgent update was just last month), but it’s that time again, and with good reason: Cybercriminals have already exploited this vulnerability. Google Chrome urgently requires an update to patch a severe vulnerability.

Google chrome update 2020