MS16-088: Description of the security update for Microsoft Office Online Server: July 12, 2016

Summary
This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS16-088.

Note To apply this security update, you must have the release version of Microsoft Office Online Server installed on the computer.

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3170008.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see the "Turn on automatic updating in Control Panel" section of this Safety & Security Center article.

Method 2: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More information

Security update deployment information

For deployment information about this update, see Microsoft Knowledge Base article KB3170008.

Security update replacement information

This security update replaces previously released security update KB3115134.

File hash information

Package namePackage hash SHA 1Package hash SHA 2
wacserver2016-kb3115386-fullfile-x64-glb.exeFC170874DC7D7F1C02D23B431A2DDBF1F8D182C37A9B3F1A68E6499FE608B0C6BEFD6AF84A9D712770F46C90B691A68262832C1A

File information

For a list of the files that are provided in this cumulative security update KB3115386, download the file information for update KB3115386.

How to get help and support for this security update

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support
Properties

Article ID: 3115386 - Last Review: 07/12/2016 19:43:00 - Revision: 1.1

Microsoft Office Online Server

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