Today is the monthly "Windows Update" day of the month

The Windows Update day came the month when the Windows security updates and bug fixes that are updated every month are delivered. Let's update it as soon as possible.

January 2018 Security Update (Monthly) - Japan Security Team
https://blogs.technet.microsoft.com/jpsecurity/2018/01/10/201801-security-updates/

I will explain the security update program released this month in the "January 2018 security update program (Monthly)".https://t.co/DLnYjeBmen

- Microsoft Security Team (@ JSECTEAM)January 9, 2018

◆ Windows 10 and Windows Server 2016 (not including Microsoft Edge)
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Windows 10 RTM:4056893, Windows 10 1607:4056890, Windows 10 1703:4056891, Windows 10 1709:4056892, Windows Server 2016:4056890. # 1

◆ Microsoft Edge
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows 10 RTM:4056893, Windows 10 1607:4056890, Windows 10 1703:4056891, Windows 10 1709:4056892, Windows Server 2016:4056890. # 1

◆ Windows 8.1 and Windows Server 2012 R2
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Windows 8.1 and Windows Server 2012 R2:4056898(Security only). # 1

◆ Windows Server 2012
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Windows Server 2012:4056896(Monthly rollup) and4056899(Security only). # 1

◆ Windows 7 and Windows Server 2008 R2
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Windows 7 and Windows Server 2008 R2:4056894(Monthly rollup) and4056897(Security only). # 1

◆ Windows Server 2008
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Windows Server 2008 updates are not provided as cumulative updates or rollups. The following article refers to the version of Windows Server 2008.4056942,4056613,4056615,4056759,4056944,4056941. # 1

◆ Internet Explorer
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Internet Explorer 9:4056568, Internet Explorer 10:4056896(Monthly rollup) and4056568(IE cumulative), Internet Explorer 11:4056568,4056888,4056890,4056891,4056892,4056893,4056894,4056895. # 1

◆ ChakraCore
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
ChakraCore is the core part of Chakra, a high-performance JavaScript engine that enhances Microsoft Edge and Windows applications written in HTML / CSS / JS. For details,https://github.com/Microsoft/ChakraCore/wikiPlease refer to. # 1

◆ Microsoft Office-related components
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
The number of articles in the Knowledge Base related to the Office of Monthly Security Update release depends on the number of CVEs and the number of affected components. There are more than 30 support technical information related to security updates for Office and Office related components in January, but it is too numerous and will not be included here.

◆ Microsoft SharePoint
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Information from Microsoft about security updates for affected SharePoint software:3114998,3141547,4011579,4011599,4011609,4011642,4011653.

◆ .NET Framework
Maximum severity:
important

The greatest impact:
Denial of service

Related support technical information or support web page:
The number of articles in the Knowledge Base related to the security update release of the .NET Framework depends on the number of CVEs and the number of affected components. There are more than 20 support technical information related to the security update for the .NET Framework in January, but it is too numerous and will not be described here.

◆ .NET Core and ASP.NET Core
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
ASP.NET CoreCross platform high performanceOpen SourceIt is a framework. Suitable for building the latest cloud-based applications connecting to the Internet..NET CoreWith MicrosoftGitHubIt is a general-purpose development platform maintained by the .NET community.

◆ Adobe Flash Player
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Information from Microsoft regarding the security update for Adobe Flash Player:4056887.

# 1: These security updates were released outside the regular on January 4, 2018

The actual number of updates differs depending on the combination of installed software. When checking detailsSecurity Update GuideYou can search from. If you specify the date range on January 9, you can capture release notes and details of this month's security update.

Windows Update is published on the second Tuesday of every month in the US time, and the next update will be available on Wednesday, February 7, 2018 in Japan time.