Check your update processes (MU, WSUS sync.)
but note that your channels may still be staging out.
http://www.microsoft.com/technet/sec.../MS06-055.mspx
--
Roger Abell
Microsoft MVP (Windows Server : Security)
MCDBA, MCSE W2k3+W2k+Nt4
"imhotep" wrote in message
...
Microsoft Zero Day security holes being exploited
"Microsoft has issued warnings about a serious flaw in Internet Explorer
that allows attackers to hijack a PC via the popular browser
Researcher Adam Thomas uncovered the exploit which revolves around the way
that the Internet Explorer browser handles a particular form of graphics
known as vector graphics.
A properly crafted webpage can exploit this problem and install almost
anything they want on the target machine.
Unusable PC
Tests by Sunbelt Software on a Windows machine patched with all the latest
security updates showed attackers installing a huge amount of spyware and
other malicious programs."
http://news.bbc.co.uk/2/hi/technology/5365296.stm
Imhotep