Here's something new: Microsoft's changed the way they number their bulletins. The previous model used security bulletin ID numbers; this method is being retired, and the new security bulletins will be identified by vulnerability ID numbers and KB Article ID numbers.

So we'll be changing how we present the information. We will be sorting out the security updates by application and by operating system. You can scan through for the ones that affect you, then see what you may want/need to install.


Internet Explorer

Cumulative security update for Internet Explorer — Security Update for Internet Explorer 9

What vulnerabilities does this update fix? "This security update resolves several reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution if a user views a specially crafted webpage in Internet Explorer."

KB4022714 (OS Build 10586.962) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Addressed additional issues with updated time zone information, updates to the Access Point Name (APN) database and Internet Explorer."

KB4022715 (OS Build 14393.1358) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Addressed issue where Internet Explorer crashes when the Microsoft Active Accessibility application is running in the background."

KB4022719 (Monthly Rollup) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "This security update includes improvements and fixes that were a part of update KB4019265 (released May 16, 2017)."

KB4022724 (Monthly Rollup) — Security Update for Internet Explorer 10

What vulnerabilities does this update fix? "This security update includes improvements and fixes that were a part of update KB4019218 (released May 16, 2017)."

KB4022725 (OS Build 15063.413 and 15063.414) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Security updates to Windows kernel, Microsoft Windows PDF, Windows kernel-mode drivers, Microsoft Uniscribe, Device Guard, Internet Explorer, Windows Shell, and Microsoft Edge."

KB4022726 (Monthly Rollup)

What vulnerabilities does this update fix? "Security updates to Microsoft Windows PDF, Windows shell, Windows Kernel, Microsoft Graphics Component, Microsoft Uniscribe, Microsoft Scripting Engine, Internet Explorer, Windows COM, and Windows Kernel-Mode Drivers."

KB4022727 (OS Build 10240.17443) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? Security updates to Windows COM, Microsoft Uniscribe, Windows kernel, Windows kernel-mode drivers, Microsoft Graphics Component, Internet Explorer, Windows Shell, Microsoft Windows PDF, Device Guard and Microsoft Edge.

Cumulative security update for Internet Explorer: June 13, 2017

What vulnerabilities does this update fix? "This security update resolves several reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution if a user views a specially crafted webpage in Internet Explorer. "


Microsoft Edge

KB4022714 (OS Build 10586.962) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Addressed additional issues with updated time zone information, updates to the Access Point Name (APN) database and Internet Explorer."

KB4022715 (OS Build 14393.1358) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Addressed issue where Internet Explorer crashes when the Microsoft Active Accessibility application is running in the background."

KB4022725 (OS Build 15063.413 and 15063.414) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? "Security updates to Windows kernel, Microsoft Windows PDF, Windows kernel-mode drivers, Microsoft Uniscribe, Device Guard, Internet Explorer, Windows Shell, and Microsoft Edge."

KB4022727 (OS Build 10240.17443) — Security Update for Internet Explorer 11

What vulnerabilities does this update fix? Security updates to Windows COM, Microsoft Uniscribe, Windows kernel, Windows kernel-mode drivers, Microsoft Graphics Component, Internet Explorer, Windows Shell, Microsoft Windows PDF, Device Guard and Microsoft Edge.


Microsoft Office 2007 (all editions)

Security update for Office 2007: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-0283."

Security update for Office 2007: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-0282, Microsoft Common Vulnerabilities and Exposures CVE-2017-0284, and Microsoft Common Vulnerabilities and Exposures CVE-2017-0285."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8510."


Microsoft Office 2010 (all editions)

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8509."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"This security update replaces previously released security update KB2553432."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8509, Microsoft Common Vulnerabilities and Exposures CVE-2017-8511, and Microsoft Common Vulnerabilities and Exposures CVE-2017-8512."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8510."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8509, Microsoft Common Vulnerabilities and Exposures CVE-2017-8511, and Microsoft Common Vulnerabilities and Exposures CVE-2017-8512."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-0282, Microsoft Common Vulnerabilities and Exposures CVE-2017-0284, and Microsoft Common Vulnerabilities and Exposures CVE-2017-0285."

Security update for Office 2010: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-0283."


Microsoft Office 2013 (all editions)

Security update for Office 2013: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8510. This security update replaces previously released security update KB3172458."

See also: This Office 2013 Security Update.

Security update for Office 2013: June 13, 2017

What vulnerabilities does this update fix?"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 Common Vulnerabilities and Exposures CVE-2017-8511 and Microsoft Common Vulnerabilities and Exposures CVE-2017-8512. This security update replaces previously released security update KB3191885."

See also: This Office 2013 Security Update.


Microsoft Office 2016 (all editions)

Security update for Office 2016: June 13, 2017

What vulnerabilities does this update fix? 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 Common Vulnerabilities and Exposures CVE-2017-8510. This security update replaces previously released security update KB3114375. To apply this security update, you must have the release version of Office 2016 installed on the computer."

Security update for Office 2016: June 13, 2017

What vulnerabilities does this update fix? "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 Common Vulnerabilities and Exposures CVE-2017-8511 and Microsoft Common Vulnerabilities and Exposures CVE-2017-8512. This security update replaces previously released security update KB3191881. To apply this security update, you must have the release version of Office 2016 installed on the computer."


Microsoft Office 365

Office 365 client update channel releases

What vulnerabilities does this update fix? "This security update resolves vulnerabilities in Microsoft Office. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file. An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights." and "The update addresses the vulnerability by correcting the way that Microsoft Outlook parses specially crafted email messages" and "The security update addresses the vulnerability by correcting how Microsoft Office handles files in memory."


Skype for Business 2016

Security update for Skype for Business 2016: June 13, 2017

What vulnerabilities does this update fix? 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 Common Vulnerabilities and Exposures CVE-2017-0283.


Adobe Flash Player

Security update for Adobe Flash Player: June 13, 2017

What vulnerabilities does this update fix? This security update resolves vulnerabilities in Adobe Flash Player if it's installed on any supported edition of Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows 10, Windows 10 Version 1511, Windows 10 Version 1607, Windows 10 Version 1703, Windows 8.1, or Windows RT 8.1.