Microsoft will stop providing security patches, bug fixes, and technical support for ASP.NET Core 2.3 on April 7, 2027.

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 ...

Microsoft warns that attackers are deploying malware in ViewState code injection attacks using static ASP. NET machine keys found online. As Microsoft Threat Intelligence experts recently discovered, ...

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 ...

Learn the best practices and built-in safeguards for preventing attacks and protecting sensitive data in your ASP.NET Core web applications. Today’s web applications are vulnerable to a variety of ...

When I use /watch, ASP.NET doesn't generate CSS files from *.razor.css files. This also happens when I don't use /watch, but it's occasional. During a regular electronize start, it seems to happen ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

New functionality for the ASP.NET Core web-dev component of .NET 7 starts out with several enhancements to Blazor, which lets Microsoft-centric web coders use their favorite programming language, C#, ...

In Paint.net, layers form a composite image. Layers are like a pile of transparent slides. Each slide contains a separate element that forms a part of the overall image and creates a new image with a ...

Adding the empty divs at the beginning and end to handle the virtualization throws off the layout if using a CSS Grid since it adds another div in the collection. Any ideas how to get around this.