Summary. This security update resolves vulnerabilities in Skype for Business and Microsoft Lync Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL.

How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB 3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.. Prerequisites

The cumulative update also fixes the issues that were previously described in the following Microsoft Knowledge Base articles: KB 4487982 May 2019 cumulative update 6.0.9319.548 for Skype for Business Server 2015, Enterprise Web App

The cumulative update also fixes the issues that were previously described in the following Microsoft Knowledge Base articles: KB 4340907 July 2018 cumulative update 6.0.9319.534 for Skype for Business Server 2015, Enterprise Web App

This cumulative update fixes several issuesin Microsoft Skype for Business Server 2015, Web Components Server. The version number of this update is 6.0.9319.102. Issues that this cumulative update fixes . The cumulative update fixes the issues that were previously described in the following Microsoft Knowledge Base articles:

How to obtain the cumulative update package for Project Server 2010 . A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problems that are described in this article.

How to obtain the cumulative update package for SharePoint Server 2010 . A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problems that are described in this article.

Resolution Update package information Microsoft Download Center. The following file is available for download from the Microsoft Download Center: Download the WebComponents.msp package now.

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table.

In our example data, we used the name DeptSales.. Use the following rules for table names: Use valid characters Always start a name with a letter, an underscore character (_), or a backslash (\).Use letters, numbers, periods, and underscore characters for the rest of the name.