CentOS Errata and Enhancement Advisory 2016:1388 

Upstream details at : https://rhn.redhat.com/errata/RHEA-2016-1388.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
4b162428dc9c65381dd763228edca7b47d49a0e2c59e5181fa1fb3d6e8c6f9c1  tzdata-2016f-1.el6.noarch.rpm
e6720b3e289f6a6f557a1e6b28f2ba1fd1ce8cbf1a5af6ac5e75979b4e5b3f6e  tzdata-java-2016f-1.el6.noarch.rpm

x86_64:
4b162428dc9c65381dd763228edca7b47d49a0e2c59e5181fa1fb3d6e8c6f9c1  tzdata-2016f-1.el6.noarch.rpm
e6720b3e289f6a6f557a1e6b28f2ba1fd1ce8cbf1a5af6ac5e75979b4e5b3f6e  tzdata-java-2016f-1.el6.noarch.rpm

Source:
b4aedecfd82d8d8cb121ad6cfeb5d04147ee692c263e3be32c0dcd142ab01344  tzdata-2016f-1.el6.src.rpm