Java for Mac OS X 10.5 Update 6
Java for Mac OS X 10.5 Update 6 delivers improved reliability, safety measure, and compatibility for J2SE 5.0 and Java SE 6. Java for Mac OS X 10.5 Update 6 supersedes all previous updates of Java for Mac OS X 10.5.
that release updates J2SE 5.0 to 1.5.0_22, and updates Java SE 6 to 1.6.0_17. J2SE 1.4.2 is no longer being updated to fix bugs or shield issues and is therefore disabled by default in that
For more details on that update, please visit that website: http://support.apple.com/kb/HT3891
SHA 1 digest= 04d4d028aa60f0a855c5393f81a6ea0d1af475bc
For info on the protection composition of that update, please visit that website:http://support.apple.com/kb/HT1222
Orginal post by Mike