New Announcement added (#927)

windows/release-information/windows-message-center.yml

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       <table border ='0'><tr><td width='80%'>Message</td><td width='20%'>Date</td></tr>
+      <tr><td><b>Resolved: Delays starting Internet Explorer 11</b><br><div>On August 16, 2019 at 7:16 AM a server required for downloading the Internet Explorer 11 (IE11) startup page, went down. As a result of the server outage, IE 11 became unresponsive for some customers who had not yet installed the August 2019 security updates.&nbsp;Customers who had the August 2019 security update installed were not affected. In order to ensure your devices remain in a serviced and secure state,&nbsp;we recommend you install the latest monthly update.</div><div><br></div><div>This issue was resolved on the server side at 1:00 pm PST.&nbsp;</div></td><td>August 16, 2019 <br>04:00 PM PT</td></tr>
       <tr><td><a href = 'https://support.microsoft.com/help/4512508' target='_blank'><b>August 2019 security update now available for Windows 10, version 1903 and all supported versions of Windows</b></a><br><div>The August 2019 security update release, referred to as our “B” release, is now available for Windows 10, version 1903 and all supported versions of Windows. A “B” release is the primary, regular update event for each month and is the only regular release that contains security fixes. As a result, we recommend that you install these updates promptly. For more information on the different types of monthly quality updates, see our <a href='https://techcommunity.microsoft.com/t5/Windows-IT-Pro-Blog/Windows-10-update-servicing-cadence/ba-p/222376' target='_blank'>Windows 10 update servicing cadence primer</a>. To be informed about the latest updates and releases, follow us on Twitter <a href='https://twitter.com/windowsupdate' target='_blank'>@WindowsUpdate</a>.</div></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
       <tr><td><a href = 'https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-9506' target='_blank'><b>Advisory: Bluetooth encryption key size vulnerability disclosed (CVE-2019-9506)</b></a><br><div>On August 13, 2019, Microsoft released security updates to address a Bluetooth key length encryption vulnerability. To exploit this vulnerability, an attacker would need specialized hardware and would be limited by the signal range of the Bluetooth devices in use. For more information about this industry-wide issue, see <a href='https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-9506' target='_blank'>CVE-2019-9506 | Bluetooth Encryption Key Size Vulnerability</a> in the Microsoft Security Update Guide and important guidance for IT pros in <a href='https://support.microsoft.com/help/4514157' target='_blank'>KB4514157</a>. (Note: we are documenting this vulnerability together with guidance for IT admins as part of a coordinated industry disclosure effort.)</div></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
       <tr><td><a href = 'https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1162' target='_blank'><b>Advisory: Windows Advanced Local Procedure Call Elevation of Privilege vulnerability disclosed (CVE-2019-1162)</b></a><br><div>On August 13, 2019, Google Project Zero (GPZ) disclosed an Elevation of Privilege (EoP) vulnerability in how Windows handles calls to Advanced Local Procedure Call (ALPC) that affects Windows operating systems, versions 8.1 and higher. An attacker must already have code execution on the target system to leverage these vulnerabilities. Microsoft released security updates on August 13, 2019 that partially address this issue. Other items disclosed by GPZ require more time to address and we are working to release a resolution in mid-September. For more information, see <a href='https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1162' target='_blank'>CVE-2019-1162 | Windows ALPC Elevation of Privilege Vulnerability</a></div></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>