The Microsoft Windows security update for May 2004 addresses newly discovered issues in Windows.

Vulnerability in Help and Support Center Could Allow Remote Code Execution (840374)

Software affected
• Microsoft Windows XP and Microsoft Windows XP Service Pack 1
• Microsoft Windows XP 64-Bit Edition Service Pack 1
• Microsoft Windows XP 64-Bit Edition Version 2003
• Microsoft Windows Server™ 2003
• Microsoft Windows Server 2003 64-Bit Edition

View: Microsoft Security Bulletin MS04-015

Note: the above update is also available via Windows Update