QUOTE
Microsoft has released security bulletin MS06-042 on August 8th but some users have seen Internet Explorer 6 Service Pack 1 unexpectedly exits after installing the 918899 update.

Microsoft has confirmed that this is a problem in the Microsoft products below:
Microsoft Internet Explorer 6.0 Service Pack 1, when used with:

* Microsoft Windows XP Professional
* Microsoft Windows XP Home Edition
* Microsoft Windows 2000 Professional Edition
* Microsoft Windows 2000 Service Pack 4
* Microsoft Windows 2000 Advanced Server
http://support.microsoft.com/kb/923762

MS06-040 exploit in the wild (NEW)
Last Updated: 2006-08-13 02:38:06 UTC
http://isc.sans.org/diary.php?compare=1&storyid=1592