New IE 6/7 vulnerabilities and exploit code (977981)
Microsoft is currently evaluating this new vulnerability and zero-day exploit code has been published. Please be careful at all websites and move to IE8 if possible as it's more secure. Many AV products have implemented protection.
Microsoft Security Advisory 977981 - IE 6 and IE 7
QUOTE: Microsoft has released Security Advisory 977981. It details vulnerabilites in Internet Explorer 6 and 7 on various operating systems. The advisory does not provide any patches or new versions at this point, but does provide several recommendations for mitigation.
Microsoft Security Advisory (977981)
Vulnerability in Internet Explorer Could Allow Remote Code Execution
IE6 and IE7 0-Day Reported