I thought I seen this info posted but searched and couldn't find it sorry if it has been posted.
When I log into WHM and check the Process Manager I see 5+ processes all at 99% coming from roundcube.
The process is running this below by user 507
/var/cpanel/3rdparty/bin/php -c /usr/local/cpanel/3rdparty/etc/roundcube /usr/local/cpanel/base/3rdparty/roundcube/index.php
From an old post I have been looking for, I thought it said something about a hack and it would be fixed in the next release.
Any help on this please.