According to an article on line at ZDNet there is yet another potential problem with Java. 

news.zdnet.com/2100-1009_22-6196493.html

Australia's Computer Emergency Response Team analyst, Robert Lowe, warned that anyone using the Java Runtime Environment or Java Development Kit is at risk.

www.auscert.org.au/render.html

This flaw may have an impact on PDA's and mobile phones as well as PC's.  Because Java is browser independent it has potential to impact many, many devices.  It is recommended that you patch all java devices as soon as possible.