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

ByMera

The Windows Update day came the month when the security updates and bug fixes for Windows that are updated every month are delivered. There is one emergency this time and three important matters this month. Let's update it as soon as possible.

Overview of Microsoft Security Information in September 2014
https://technet.microsoft.com/ja-jp/library/security/ms14-sep

Microsoft Security Bulletin MS14-052 - Cumulative Security Update for Emergency Internet Explorer (2977629)

Influence of maximum severity and vulnerability
Code runs urgently remotely
Necessity of restart
Restart required
Affected software
Microsoft Windows, Internet Explorer

Microsoft Security Information MS14-053 - Important Vulnerability in .NET Framework Could Allow Denial of Service (2990931)

Influence of maximum severity and vulnerability
Critical service refusal
Necessity of restart
Restart may be necessary
Affected software
Microsoft Windows, Microsoft .NET Framework

Microsoft Security Information MS 14 - 054 - Critical Vulnerability in Windows Task Scheduler Promotes Elevation of Privilege (2988948)

Influence of maximum severity and vulnerability
Elevation of important privilege
Necessity of restart
Restart required
Affected software
Microsoft Windows

Microsoft Security Information MS 14 - 055 - Critical Vulnerability in Microsoft Lync Server Could Allow Denial of Service (2990928)

Influence of maximum severity and vulnerability
Critical service refusal
Necessity of restart
No restart required
Affected software
Microsoft Lync Server

The next time will be available on Wednesday 15th October 2014.

Security information release schedule
http://technet.microsoft.com/ja-jp/security/hh224643