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

byPanos Sakalakis

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.

Security Update for February 2018 (Monthly) - Japan's Security Team
https://blogs.technet.microsoft.com/jpsecurity/2018/02/14/201802-security-updates/

I will explain the security update program released this month in "Security update program (Monthly) in February 2018".https://t.co/YfBhgKoFl0

- Microsoft Security Team (@ JSECTEAM)February 13, 2018

◆ Windows 10 and Windows Server 2016 (including Microsoft Edge)
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows 10 1709:4074588, Windows 10 1703:4074592, Windows 10 1607:4074590, Windows 10 RTM:4074596, Windows Server 2016:4074590.

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

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows 8.1 and Windows Server 2012 R2:4074597(Security only update) and4074594(Monthly roll up).

◆ Windows Server 2012
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows Server 2012:4074589(Security only update) and4074593(Monthly roll up).

◆ Windows RT 8.1
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows RT 8.1:4074594. Note: Updates for Windows RT 8.1 are available only from Windows Update.

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

The greatest impact:
Remote code execution

Related support technical information or support web page:
Windows 7 and Windows Server 2008 R2:4074587(Security only update) and4074598(Monthly roll up).

◆ Windows Server 2008
Maximum severity:
emergency

The greatest impact:
Remote code execution

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.
4058165,4073079,4073080,4074603,4074836,4074851.

◆ Internet Explorer
Maximum severity:
emergency

The greatest impact:
Remote code execution

Related support technical information or support web page:
Internet Explorer 9:4074736(IE cumulative), Internet Explorer 10:4074736(IE cumulative) and4074593(Monthly rollup), Internet Explorer 11 (cumulative):4074736, Internet Explorer 11 (monthly rollup):4074594,4074598, Internet Explorer 11 (Security Update):4074588,4074590,4074591,4074592,4074596.

◆ Microsoft Office related software
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 Microsoft Office release of the monthly security update will vary depending on the number of CVEs and the number of affected components. The following Knowledge Base articles refer to Office or Office related components.4011697,4011711,4011200,4011682,4011690,4011686,4011707,3172459,4011143,3114874,4011703.

◆ SharePoint Enterprise Server 2016 and Project Server 2013
Maximum severity:
important

The greatest impact:
Elevation of privilege

Related support technical information or support web page:
Microsoft SharePoint Server 2016:4011680. Microsoft Project Server 2013:4011701.

◆ 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/Cha​kraCore/wikiPlease refer to.

The actual number of updates differs depending on the combination of installed software. When checking detailsSecurity Update GuideIt is possible to search from the date range by February 13, you can retrieve release notes and details of this month's security update.

Windows Update is open on the second Tuesday of every month in the US time, and the next update will be available on Wednesday, March 14, 2018 in Japan time.