Old PHP Versions and Recent MariaDB v10.2.35/v10.3.26 Upgrade

We have been notified that a recent MariaDB upgrade to v10.2.35 or v10.3.26 is causing the cPanel UI not to read the grants properly on the application running upstream unsupported PHP v7.2 and lower. This may cause such a website to be inaccessible and the MySQL Database page within the cPanel interface to return something like the following ...