Updated: February 15, 2019   Updated: February 14, 2019   Yesterday, we released the February 2019 Security and Quality Rollup. Security CVE-2019-0613 – Remote Code Execution Vulnerability This security update resolves a vulnerability in .NET Framework software if the software does not check the source markup of...

Today, we are releasing the January 22, 2018 .NET Framework Cumulative Update for Windows 10 version 1809 and Windows Server 2019. For more information about the new Cumulative Updates for .NET Framework for Windows 10 version 1809 and Windows Server 2019 please refer to this recent announcement. Update Notice (1/23/2019): The term "Preview" w...

The Security and Quality Rollup is available via Windows Update, Windows Server Update Services, and Microsoft Update Catalog.

Today, we are releasing the January 2019 Security and Quality Rollup. Security CVE-2019-0545 – Windows Security Feature Bypass Vulnerability This security update resolves a vulnerability in Microsoft .NET Framework that may cause an information disclosure that allows bypassing Cross-origin Resource Sharing (CORS) configurations. An attacker who ...

Today, we are releasing the December 2018 Security and Quality Rollup. Security CVE-2018-8540 – Windows Remote Code Execution Vulnerability This security update resolves a vulnerability in Microsoft .NET Framework that could allow remote code execution when Microsoft .NET Framework doesn't validate input correctly. The attacker who successfully ...

Today, we are releasing the December 5, 2018 Preview of .NET Framework Cumulative Update for Windows 10 version 1809 and Windows Server 2019. For more information about the new Cumulative Updates for .NET Framework for Windows 10 version 1809 and Windows Server 2019 please refer to this recent announcement. Quality and Reliability This release...

Today, we are releasing the November 2018 Preview of Quality Rollup. Quality and Reliability This release contains the following quality and reliability improvements. CLR SQL WCF Note: Additional information on these improvements is not available. The VSTS bug number provided with each improvement is a unique ID that y...

Today, we are releasing the November 2018 Security and Quality Rollup.SecurityNo new security fixes. See .NET Framework September 2018 Security and Quality Rollup for the latest security updates.Quality and ReliabilityThis release contains the following quality and reliability improvements.CLRWFWinformsWPFNote: Additional information on these impro...

The release of the October 2018 Preview of Quality Rollup includes updates in CLR, WF, Winforms, and WPF. The Security and Quality Rollup is available via Windows Update, Windows Server Update Services, and Microsoft Update Catalog.

Today, we released the October 2018 Security and Quality Rollup. Security No new security fixes.  See .NET Framework September 2018 Security and Quality Rollup for the latest security update. Quality and Reliability This release contains the following quality and reliability improvements. CLR WPF Note:...