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 ...

Abstract: This paper presents a comprehensive review of the evolution of Microsoft's ASP.NET framework into the more modern ASP.NET Core platform. It explores the architectural advancements, ...

I'd like to clean up and simplify the ASP.NET Core Overview TOC node to focus on new users instead of on migration from ASP.NET & .NET Framework. Currently the Overview node includes three topics: ...

Building an API with ASP.NET Core is only half the job. If your API is going to live more than one release cycle, you're going to need to version it. If you have other people building clients for it, ...

The way the incremental migration setup works is that the ASP.NET Core process first handles whatever requests it can, and then anything else gets forwarded by YARP to the original ASP.NET process to ...

For migrating birds, fall brings difficulty and danger. To reach warm winter climes, many birds must fly hundreds or thousands of miles, expend immense amounts of energy and successfully dodge storms, ...