The fourth preview brings new methods to existing classes in the .NET base class library and a new configuration file for ...

Microsoft announced today that .NET MAUI mobile apps will run on the CoreCLR runtime with .NET 11 for the first time.

Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated attackers to gain SYSTEM privileges on devices that use the Web development ...

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability. The security flaw (tracked as CVE-2026-40372) was found in the ASP.NET ...

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A comprehensive full-stack cross-platform solution demonstrating modern .NET architecture with an ASP.NET Core Web API backend that serves multiple client applications through a shared API client ...

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 ...

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 ...

Latest preview of the next version of .NET also introduces enhancements for JSON, Blazor WebAssembly, ASP.NET Core, .NET MAUI, and .NET tools. A newly arrived sixth preview of Microsoft’s planned .NET ...

It’s also testing a way for users to upload their following lists from other platforms, like X. It’s also testing a way for users to upload their following lists from other platforms, like X. is a ...