Microsoft Security Bulletin MS06-012

Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (905413)

Microsoft has release it's latest Security Bulletin.
Severeal remote code execution vulnerabilities has been reported and rated as critical.
The vulnerabilities affects;

Microsoft Office 2000 Service Pack 3
Microsoft Office XP Service Pack 3
Microsoft Office 2003 Service Pack 1 or Service Pack 2
Microsoft Works Suites
Microsoft Office X for Mac
Microsoft Excel 2004 for Mac

Read the complete Microsoft Bulletin here.