Beware emails bearing Excel files

Microsoft warns of zero-day attacks. Beware emails bearing Excel files.

Link to article is http://www.vnunet.com/vnunet/news/2174196/microsoft-warns-zero-day

[quote]
Microsoft has issued a security advisory after a growing number of attacks using Excel files.
A zero-day flaw has been found in Microsoft Office 2000, Office XP, Office 2003, and Office 2004 for Mac.
The vulnerability could allow a specially crafted Excel package to carry malware that could give a hacker full control of an infected PC.