Introducing multiple Arm64 variants of the JIT_WriteBarrier function. Each variant is tuned for a GC mode. Because many parts ...

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 ...

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and deployment. Microsoft has patched a critical vulnerability in ASP.NET Core that ...

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 ...

.NET 9, released at .NET Conf 2024, brings major updates to WPF and WinForms, adds AI integration, and enhances developer tools for building modern applications. The AI capabilities within GitHub ...

Did it work in any of the earlier releases of .NET Core or .NET 5+? This code has been working since .NET Framework 3.5. It's been migrated to Framework 4.x Then .NET Core 3.1 And lastly .NET Core 6.0 ...

The .NET framework allows cross-platform development on Windows and Mac, and Microsoft released version 8 for both in November. Here's what that means to developers. In the late 1990s, Microsoft began ...

When working in .NET or .NET Core applications, you will often want to profile the performance of your application to be aware of any potential bottlenecks before you deploy the application to the ...

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When launching an installed app, we face an error – To run this application, you must install .NET Core – which stops us from launching that particular app. The ...