Spy Journal 3.0 Filtering the web for you

Microsoft is investigating new public reports of a vulnerability in Microsoft
Office Excel 2003 Service Pack 2, Microsoft Office Excel Viewer 2003, Microsoft
Office Excel 2002, Microsoft Office Excel 2000, and Microsoft Excel 2004 for
Mac. At this time, our initial investigation indicates that customers who are
using Microsoft Office Excel 2007 or Microsoft Excel 2008 for Mac, or who have
installed Microsoft Office Excel 2003 Service Pack 3 are not affected by this
vulnerability.

This vulnerability cannot be exploited on Microsoft Office Excel 2003 Service
Pack 3, Microsoft Office Excel 2007, Microsoft Office Excel 2007 Service Pack 1,
or Microsoft Excel 2008 for Mac.

Full details Microsoft Security Advisory (947563)

Thanks to Matt from StillasLife for the heads up though I think his conspiracy
theory is a little over the top!