Apple Computer released a security update for mac owners today to fix seven exploits in Mac OS X.
The update fixes a variety of problems in OS X, including ColorSync, Libxm2, Mail, PHP, Safari, and Sendmail; click read more for an extensive list of the problems and respective fixes.
Users of Mac OS X v10.2.8 Client and Server as well as Mac OSX v10.3.7 Client and Server can update their OS via Software Update preferences, or from Apple Downloads.