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Microsoft August 2019 Security Updates

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    Security Specialist

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Posted 13 August 2019 - 05:28 PM

Release Notes


August 2019 Security Updates

Release Date: August 13, 2019


The August security release consists of security updates for the following software:

  • Microsoft Windows
  • Internet Explorer
  • Microsoft Edge
  • ChakraCore
  • Microsoft Office and Microsoft Office Services and Web Apps
  • Visual Studio
  • Online Services
  • Active Directory
  • Microsoft Dynamics

Please note the following information regarding the security updates:

  • A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
  • Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog.
  • Updates for Windows RT 8.1 and Microsoft Office RT software are only available via Windows Update.
  • For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
  • In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
  • Starting in May 2019, Internet Explorer 11 is available on Windows Server 2012. This configuration is present only in the IE Cumulative package.

The following CVEs have FAQs with additional information and may include * further steps to take after installing the updates. Please note that this is not a complete list of CVEs for this release.

Known Issues

KB Article Applies To 4511553 Windows 10, version 1809, Windows Server 2019 4511872 Internet Explorer 4512476 Windows Server 2008 SP2 (Monthly Rollup) 4512482 Windows Server 2012 (Security-only update) 4512486 Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Security-only update) 4512488 Windows 8.1, Windows Server 2012 R2 (Monthly Rollup) 4512489 Windows 8.1, Windows Server 2012 R2 (Security-only update) 4512491 Windows Server 2008 SP2 (Security-only Update) 4512497 Windows 10 4512501 Windows 10, version 1803, Windows Server version 1803 4512506 Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Monthly Rollup) 4512507 Windows 10, version 1703 4512508 Windows 10, version 1903, Windows Server version 1903 4512516 Windows 10, version 1709 4512517 Windows 10, version 1607, Windows Server 2016 4512518 Windows Server 2012 (Monthly Rollup)