Today, the month of the monthly "Windows Update" every month, 4 cases in total

Windows security updates and bug fixes that are updated monthly have been delivered. There are two urgent and two important items this month, so it is said that IE, Visio, etc. will be affected, so let's update it soon.

Windows Update
http://windowsupdate.microsoft.com/

Details are as below.
Security information in February 2009

Microsoft Security Bulletin MS09-002 - Urgent: Cumulative Security Update for Internet Explorer (961260)
Influence of maximum severity and vulnerability
emergency
Remote code execution
Restart information
Restart required
Affected software
Microsoft Windows, Internet Explorer

Microsoft Security Bulletin MS09 - 003 - Urgent: Vulnerability in Microsoft Exchange Could Allow Remote Code Execution (959239)
Influence of maximum severity and vulnerability
emergency
Remote code execution
Restart information
Restart may be necessary
Affected software
Microsoft Exchange Server

Microsoft Security Bulletin MS09-004 - IMPORTANT: Vulnerability in SQL Server could allow remote code execution (959420)
Influence of maximum severity and vulnerability
important
Remote code execution
Restart information
Restart may be necessary
Affected software
Microsoft SQL Server

Microsoft Security Bulletin MS09-005 - IMPORTANT: Vulnerability in Microsoft Office Visio could allow remote code execution (957634)
Influence of maximum severity and vulnerability
important
Remote code execution
Restart information
Restart may be necessary
Affected software
Microsoft Office

Next time will be available on March 11.

Security information release schedule