Joomla 3.6.4 is now available. This is a security release mainly addresses three critical security vulnerabilities and a bug fix for two-factor authentication.
In addition to the security issues above, Joomla 3.6.4 includes a bug fix for two-factor authentication found in Joomla core.
We strongly encourage you to update your sites immediately. All Joobi Applications are compatibile with Joomla 3.6.4.