To view a summary of the January bulletins, visit
Microsoft Security Bulletin Summary for January, 2007. Click the links below to view the individual Microsoft Security Bulletins and to download any patches that might be required for your system. You can also visit
Windows Update to automatically determine what patches or updates your system needs.
- Microsoft Security Bulletin MS07-001
Vulnerability in Microsoft Office 2003 Brazilian Portuguese Grammar Checker Could Allow Remote Code Execution
Microsoft Criticality: Important
- Microsoft Security Bulletin MS07-002
Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution
Microsoft Criticality: Critical
- Microsoft Security Bulletin MS07-003
Vulnerabilities in Microsoft Outlook Could Allow Remote Code Execution
Microsoft Criticality: Critical
- Microsoft Security Bulletin MS07-004
Vulnerability in Vector Markup Language Could Allow Remote Code Execution
Microsoft Criticality: Critical