The cPanel Security Team has posted an article about CVE-2016-6662 MySQL to the Important Notices section of the cPanel Knowledge Base, here:
CVE-2016-6662 MySQL - cPanel Knowledge Base - cPanel Documentation
CVE-2016-6662 MySQL - cPanel Knowledge Base - cPanel Documentation
In Progress This article is still under investigation and will be updated as new information is available. Check back often for the most current information.