This title is a bit misleading. This exploit will not be able to fully exploit anyone running on Vista or Windows 7, since Internet Explorer renderers run in low integrity processes on those operating systems (essentially, they are sandboxed). No one has released a second exploit that would escalate privileges outside of this sandbox.<p>If you are running IE on Windows XP and you've taken no other steps to protect yourself (like running EMET, SandboxIE, or another mitigation), then it's your own damn fault that you got owned. On the other hand, take a look at how many exploits for IE that Rapid7/Metasploit has that support Windows 7: 0.