.NET Framework remains widely used in legacy enterprise systems built around Windows-based architecture Performance improvements and flexible deployment make modern .NET suitable for APIs and cloud ...

According to Neowin, Microsoft is removing .NET Framework 3.5 from the Optional Windows Features menu in future versions of Windows 11. The change marks a shift in how legacy .NET components are ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes. Microsoft’s October Patch Tuesday updates addressed a critical-severity ...

Valid, complete reports detailing remote code execution or elevation of privilege bugs in .NET qualify for the maximum rewards. Microsoft on Thursday announced that security researchers can now earn ...

Microsoft has expanded its .NET bug bounty program and increased rewards to $40,000 for some .NET and ASP.NET Core vulnerabilities. Madeline Eckert, a senior program manager for Researcher Incentives ...

ASP.NET Core and Blazor received the lion's share of updates in .NET 10 Preview 6, with improvements ranging from JavaScript bundler support and server state persistence to enhanced diagnostics and ...

After teasing it earlier this year, Microsoft announced the general availability of .NET 9, the latest version of the company’s cross-platform framework for building modern applications and cloud ...

This issue is a locked mirror of dotnet/aspnetcore#58598. See that issue for discussion. We'll be reshipping ASP.NET Core 2.1 as ASP.NET Core 2.3 and encourage ASP.NET Core 2.2 users to update to it.

The web-dev ASP.NET Core framework and Xamarin.Forms' successor .NET MAUI received the lion's share of dev attention in the seventh preview of .NET 9 as Microsoft preps for a November launch at .NET ...