The first day of the annual Pwn2Own contest in which security researchers can win cash and hardware if they successfully compromise machines using zero-day exploits is finished. Internet Explorer 8 on Windows 7, Firefox 3 on Windows 7, Safari 4 on Mac OS X 10.6, and iPhone OS 3 were all compromised during the competition. Google's Chrome was the only browser left standing—and in fact, was completely untested. None of the researchers at the competition even tried to attack Chrome.
via IE8, Safari 4, Firefox 3, iPhone fall on day 1 of Pwn2Own. If you are making browser decisions based purely upon security, Chrome looks like the way to go at the moment.