Directly from the SQL Server Release Service blog, here the latest updates for SQL Server 2014 SP2, 2016 SP1 and 2017 RTM:
Cumulative Update #5 for SQL Server 2017 RTM
Cumulative Update #6 for SQL Server 2017 RTM
Cumulative Update #11 for SQL Server 2014 SP2
Cumulative Update #8 for SQL Server 2016 SP1
The SQL Server 2016 Service Pack 2 is available here.
You can also download the new OLE DB driver for SQL Server.
…Stay Tuned! 🙂