Userware today announced a new version of XAML.io, its browser-based IDE for .NET development built on the open source framework OpenSilver.

WordPress 6.9, scheduled for release on December 2, 2025, is shipping with a new Abilities API that introduces a new system designed to make advanced AI-driven functionality possible for themes and ...

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 ...

The C# Excel Library · Intuitive C# & VB.NET Excel API · No need to install MS Office or Excel Interop ...

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 ...

Microsoft’s Windows Admin Center, the web-based app for managing Windows servers, has released a new public preview version: the 2410 Preview. This release is the next chapter in the platform’s ...

Since its inception as an intriguing experiment in leveraging WebAssembly to enable dynamic web development with C#, Blazor has evolved into a mature, fully featured framework. Integral to the ASP.NET ...

Parameter binding from forms, antiforgery tokens, and Native AOT are now supported in ASP.NET Core. Here’s how to take advantage of them. ASP.NET Core offers a simplified hosting model, called minimal ...