VMware Fusion, the popular virtualization software has been updated to version 2.04 to fix a security issue:
Host code execution vulnerability from a guest operating system: A critical vulnerability in the virtual machine display function might allow a guest operating system to run code on the host.
Download a new version of the software here or use the program’s Check for Updates feature. Make sure this option is checked in the General preferences; the program will check each time you launch it (you cannot force a check manually).
