But the two most important were the fixes for CVE-2021-30632 and CVE-2021-30633.
“Google is aware that exploits for CVE-2021-30632 and CVE-2021-30633 are circulating online,” Google says. The two vulnerabilities were the only ones reported to have been submitted anonymously on September 8, as you can see in the company’s post.
Google added that error CVE-2021-30632 was associated with an "Out of bounds write in V8" and CVE-2021-30633 was associated with a "Use after free in Indexed DB API".
All updates will be released immediately as part of the fixed channel update with version 93.0.4577.82 for all supported Windows, Mac and Linux platforms.