If you're a commercial customer and require immediate assistance, please leverage your benefits and open a ticket with support.
As we stated earlier, Centrify-enhanced OpenSSH is an optional component. You can always uninstall and deploy the latest version of stock SSH.
In addition, if you are a commercial customer, you can also request early access to Suite 2017 that includes a version based on OpenSSH 7.3
Otherwise, if you're an Express user, we've captured the information you provided and we'll give you an assessment on a best-effort basis.