WordPress 6.0.3 addresses a number security fixes.
Since this release contains security fixes, please make you run the update immediately. You can read more by looking at the release notes: https://wordpress.org/support/wordpress-version/version-6-0-3/
You can also see a complete list of changes: https://core.trac.wordpress.org/query?status=closed&resolution=fixed&milestone=6.0.3&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.