It's April 2008 Microsoft patch day today.

Microsoft released 8 bulleins for this month. Five of them are Critical, three of them are Important. Please update at once.

MS08-018:Vulnerability in Microsoft Project Could Allow Remote Code Execution (950183)

MS08-019:Vulnerabilities in Microsoft Visio Could Allow Remote Code Execution (949032)

MS08-020:Vulnerability in DNS Client Could Allow Spoofing (945553)

MS08-021:Vulnerabilities in GDI Could Allow Remote Code Execution (948590)

MS08-022:Vulnerability in VBScript and JScript Scripting Engines Could Allow Remote Code Execution (944338)

MS08-023:Security Update of ActiveX Kill Bits (948881)

MS08-024:Cumulative Security Update for Internet Explorer (947864)

MS08-025:Vulnerability in Windows Kernel Could Allow Elevation of Privilege (941693)

More details can be seen here: Microsoft Security Bulletin Summary for April 2008