On August 14th VMware released the Update d for VCSA 6.7.0.

With this update VMware fixes security issues related to CVE-2018-3646

The full information about the vCenter updates can be found here: 
VMware vCenter Server 6.7.0c Release Notes

Version: vCenter Server 6.7.0c (6.7.0.14000)
Build: 9451876

How to update the VCSA can be found here:
https://blog.ganser.com/update-vcsa-6-7/

How to upgrade the VCSA from an earlier version can be found here:
https://blog.ganser.com/upgrade-vcsa-6-5-to-6-7/