Microsoft released the quarterly servicing update to Exchange Server 2013 – CU14, third CU for Exchange Server 2016 and updated UM Language Packs.
You can read the full blog post at the Exchange Team Blog.
Exchange Server 2016 Cumulative Update 3 (KB3135742), Download, UM Lang Packs
Exchange Server 2013 Cumulative Update 14 (KB3135743), Download, UM Lang Packs