The August 2013 Cumulative Update for SharePoint 2010 has been released. If you have installed Service Pack 2 for SharePoint 2010, this will be the first Cumulative Update you can upgrade to.
SharePoint Foundation: http://support.microsoft.com/kb/2817594
SharePoint Server 2010: http://support.microsoft.com/kb/2817570
Project Server 2010: http://support.microsoft.com/kb/2817573
Office 2010 August 2013 Cumulative Updates: http://support.microsoft.com/kb/2869757