August CU 2013 has been released.

August 2013 CU for SharePoint 2013 has been released
http://blogs.technet.com/b/stefan_gossner/archive/2013/08/14/august-2013-cu-for-sharepoint-2013-has-been-released.aspx

August 2013 CU for SharePoint 2010 has been released
http://blogs.technet.com/b/stefan_gossner/archive/2013/08/14/august-2013-cu-for-sharepoint-2010-has-been-released.aspx

Note For SP2:
* It is recommended to install June 2013 CU before SP2. June 2013 CU might not correctly identify the SP2 baseline. If SP2 has already been installed and June CU does not install you need to install  August CU which will correctly identify the SP2 baseline.