Microsoft released two security bulletins that cover eight vulnerabilities. Both bulletins are rated important. One bulletin addresses seven vulnerabilities in Microsoft Office Excel, and the other bulletin addresses a vulnerability in Windows Movie Maker and Microsoft Producer 2003.
The security updates for these vulnerabilities are available for download at the Microsoft Update web site (https://update.microsoft.com/microsoftupdate/). Please note that systems joined to the LSU Active Directory automatically receive the critical security updates when available. Other updates will have to be installed from Microsoft Update.
Remember to close all applications at the end of work day today, as security updates may require a restart of your machine.
Additional Information / Tools:
Microsoft Security Bulletin - http://www.microsoft.com/technet/security/bulletin/ms10-mar.mspx
US-CERT Technical Alerts - http://www.us-cert.gov/cas/techalerts/
Microsoft Baseline Security Analyzer - http://www.microsoft.com/technet/security/tools/mbsa2_1/default.mspx