Apple has posted updates to Java for OS X along with new Canon and HP printer drivers. All are available for download from Apple’s support web site and through the Software Update system preference.
Separate updates to Java are available for Snow Leopard and for later versions of OS X; The Java for OS X 2013-005 update for Lion and Mountain Lion “delivers improved security, reliability, and compatibility by updating Java SE 6 to 1.6.0_65.”
The printer downloads offer the latest drivers for printers from HP and laser printers from Canon.