Improvements and fixes in the May 2019 update KB 4506009 Fix for Lync Server 2013 and Lync Server 2010 Denial of Service Vulnerability The June 2019 cumulative update for Lync Server 2010 contains the following security fix: Improvements and fixes Security fix in the June 2019 update KB 2640253 Description of the cumulative update for Lync Server 2010, Mediation Server: November 2011 KB 2650037 Description of the update for Lync Server 2010 Bandwidth Policy Service: December 2011 KB 2670358 Description of the cumulative update for Lync Server 2010, Administrative Tools: February 2012

KB 2708616 Description of the cumulative update for Lync Server 2010, Web Conferencing Server: June 2012 KB 2847897 Description of the cumulative update for Lync Server 2010, UCMA 3.0 Windows Workflow Activities Runtime: July 2013 KB 2847899 Description of the cumulative update for Lync Server 2010, Mobility Service: July 2013 KB 2859580 Description of the cumulative update for Lync Server 2010, Archiving Service: July 2013 KB 2954004 Description of the cumulative update for Lync Server 2010, Conferencing Attendant: April, 2014 KB 2982385 MS14-055: Description of the security update for Microsoft Lync Server 2010: September 23, 2014 KB 2982388 MS14-055: Description of the security update for Microsoft Lync Server 2010, Response Group Service: September 9, 2014 709 for Lync Server 2010, Conferencing Server KB 3012065 December 2014 Cumulative Update. 728 for Lync Server 2010, Web Components Server 728 for Lync Server 2010, core components 766 for Lync Server 2010, Unified Communications Managed API 3.0 Runtime Updates that are released for Lync Server 2010 This article lists the available updates for Microsoft Lync Server 2010, and it specifies the applicability of the updates for each server role. This cumulative update includes a defense-in-depth fix.

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