Today, we are releasing an update for .NET Framework 4.8 on Windows 10 1607 (Anniversary Update) and Windows Server 2016.
Security
This update does not contain any new security fixes. See January 2020 Security and Quality Rollup for the latest security updates.
Today, we are releasing the February 2020 Preview of Quality Rollup for Windows 10 1909, Windows 10 1903, Windows Server, version 1909 and Windows Server, version 1903.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR1
Addresses an issue with rare crashes or deadlocks that could occur if a GC occurs while another thread is running NGen’ed code which makes the initial call into a static method within the same module where one or more parameter types involve type-forwarded value types.
Today, we are releasing the February 2020 Preview of Quality Rollup Updates for .NET Framework.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR1
Addresses an issue with rare crashes or deadlocks that could occur if a GC occurs while another thread is running NGen’ed code which makes the initial call into a static method within the same module where one or more parameter types involve type-forwarded value types.
Today, we are releasing the February 2020 Security and Quality Rollup Updates for .NET Framework.
Security
The February Security and Quality Rollup Update does not contain any new security fixes. See January 2020 Security and Quality Rollup for the latest security updates.
Today, we are releasing the January 2020 Preview of Quality Rollup Updates for .NET Framework.
Quality and Reliability
This release contains the following quality and reliability improvements.
Acquistion & Deployment
Addresses an issue where the installation of .NET 4.8 on Windows machines prior to 1809 build prevents .NET-specific settings to be migrated during Windows upgrade to build 1809.
Today, we are releasing the January 2020 Security and Quality Rollup Updates for .NET Framework.
Security
CVE-2020-0605, CVE-2020-0606, CVE-2020-0646 – .NET Framework Remote Code Execution
A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly.
Today, we are releasing the December 2019 Security and Quality Rollup Updates for .NET Framework.
Security
No new security fixes. See September 2019 Security and Quality Rollup for the latest security updates.
Quality and Reliability
This release contains the following quality and reliability improvements.
Today, we are releasing the May 2019 Cumulative Update, Security and Quality Rollup, and Security Only Update.
Security
CVE-2019-0820 – Denial of Service Vulnerability
A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET application.
Today, we released the March 2019 Update for Windows 10 version 1809 and Windows Server 2019.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR
Addresses an issue in which the Framework throws an exception if the year in the parsed date is greater than or equal to the start year of the next era.
Today, we released the March 2019 Update.
Quality and Reliability
This release contains the following quality and reliability improvements.
CLR
Addresses an issue in which the Framework throws an exception if the year in the parsed date is greater than or equal to the start year of the next era.
