Cumulative security update for Internet Explorer: June 13, 2017

Summary

This security update resolves several reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution if a user views a specially crafted webpage in Internet Explorer. To learn more about these vulnerabilities, see The Security Update Guide.  

Additionally, see the following articles for more information about this cumulative update:

• Windows 7 SP1 and Windows Server 2008 R2 SP1 update history

• Windows Server 2012 update history

• Windows 8.1 and Windows Server 2012 R2 update history

• Windows 10 and Windows Server 2016 update history

Important 

• The fixes included in this Security Update for Internet Explorer 4021558 are also included in the June 2017 Security Monthly Quality Rollup. Installing either the Security Update for Internet Explorer or the Security Monthly Quality Rollup installs the fixes that are resolved in this update.

• If you use update management processes other than Windows Update and you automatically approve all security updates classifications for deployment, this Security Update for Internet Explorer 4021558, the June 2017 Security Only Quality Update, and the June 2017 Security Monthly Quality Rollup are deployed. We recommend that you review your update deployment rules to make sure the desired updates are deployed.

• This Security Update for Internet Explorer is not applicable for installation on a computer where the Security Monthly Quality Rollup or the Preview of Monthly Quality Rollup from June 2017 (or a later month) is already installed. This is because those updates contain all fixes in this Security Update for Internet Explorer.

If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:

Security update deployment information

How to get and install the update

More Information

Known issues in this security update
 

When you print a specific iframe or frame in a web page, the print output may be blank, or text is printed that resembles the following:

(A frame is a part of a web page or browser window that displays content independent of its container. A frame can load content independently.)

This problem has also been observed in Internet Explorer versions 9 through 11, and in applications that host the IE Web Browser Control.

For more information about this issue, go to the following article in the Microsoft Knowledge Base:

4032782 A blank page or "404" error prints when you try to print a frame in Internet Explorer versions 9 through 11

This issue is resolved in Cumulative security update for Internet Explorer: July 11, 2017 (KB4025252).

File information

For a list of the files that are provided in this cumulative update, download the file information for cumulative update 4021558.

File hash information