WordPress 7.0.1 is now available which is a maintenance release and contains 31 core and block editor bug fixes.

You can read more by looking at the release notes: https://wordpress.org/documentation/wordpress-version/version-7.0.1/

You can also see a complete list of changes: https://core.trac.wordpress.org/query?status=closed&milestone=7.0.1&col=id&col=summary&col=owner&col=type&col=priority&col=milestone&col=component&order=priority

If you have not done so already – download the update or simply use your existing installation of WordPress to update your site. Either way – this is an excellent time to make a backup copy of your site(s) before upgrading.