Apple has posted a Security Update labeled "2006-008". It provides the following security fixes:
Security Update 2006-008 is recommended for all users and improves the security of the following components:
Quartz Composer
QuickTime for Java
For detailed information on this update, please visit this website: http://docs.info.apple.com/article.html?artnum=61798
The 2.7MB update is available through the Software Update utility for both the PowerPC and Intel architectures.

Delicious
Reddit
Google
Yahoo
Technorati
MacScoop RSS
It formatted my HD and beat
It formatted my HD and beat my dog. Other than that, it worked fine for me, MBP C2D 17".