March 12, 2019—KB4489884 (Security-only update)

March 12, 2019—KB4489884 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addresses an issue that...

March 12, 2019—KB4489883 (Security-only update)

March 12, 2019—KB4489883 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addresses an issue that causes the...

March 12, 2019—KB4489882 (OS Build 14393.2848)

March 12, 2019—KB4489882 OS Build 14393.2848 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note Reminder: The additional servicing for Windows 10 Enterprise, Education, and IoT Enterprise editions ends on April 9, 2019 and doesn't extend beyond this date. To...

March 12, 2019—KB4489872 (OS Build 10240.18158)

March 12, 2019—KB4489872 OS Build 10240.18158 Applies To Windows 10 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Updates time zone information for Chile. Addresses an issue that prevent...

March 12, 2019—KB4489878 (Monthly Rollup)

March 12, 2019—KB4489878 Monthly Rollup Applies To Windows 7 Service Pack 1 Windows Server 2008 R2 Service Pack 1 Improvements and fixes This security update includes improvements and fixes that were a part of update KB4486565 released February 19, 2019 and addresses the following issues: Address...

Internet Explorer help

Internet Explorer help Internet Explorer 11 support ended Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge. Get started with Microsoft Edge Make the switch from Internet Explorer...

March 12, 2019—KB4489885 (Security-only update)

March 12, 2019—KB4489885 Security-only update Applies To Windows 7 Service Pack 1 Windows Server 2008 R2 Service Pack 1 Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addresses a...

March 12, 2019—KB4489899 (OS Build 17763.379)

March 12, 2019—KB4489899 OS Build 17763.379 Applies To Windows 10, version 1809, all editions Windows Server 2019, all editions Note This release also contains updates for Microsoft HoloLens OS Build 17763.379 released March 12, 2019. Microsoft will release an update directly to the Windows Updat...

March 12, 2019—KB4489868 (OS Build 17134.648)

March 12, 2019—KB4489868 OS Build 17134.648 Applies To Windows 10, version 1803, all editions Note Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1803. Security and quality updates will continue to be available via the express and full cumulative...

March 12, 2019—KB4489891 (Monthly Rollup)

March 12, 2019—KB4489891 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update includes improvements and fixes that were a part of update KB4487024 released February 19, 2019 and addresses the following issues: Addresses an issue tha...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully...

Windows VBScript Engine Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerabili...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully...

Internet Explorer Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Internet Explorer VBScript execution policy does not properly restrict VBScript under specific conditions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser t...

Internet Explorer Memory Corruption Vulnerability

A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerabilit...

Internet Explorer Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Internet Explorer fails to validate the correct Security Zone of requests for specific URLs. This could allow an attacker to cause a user to access a URL in a less restricted Internet Security Zone than intended. To exploit this vulnerability, a...

Windows VBScript Engine Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerabili...

Windows VBScript Engine Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerabili...

Windows ActiveX Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the ActiveX Data objects ADO handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the...

Windows VBScript Engine Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerabili...