Microsoft fixes one of its "highest ever" rated security flaws - here's what happened

Microsoft has confirmed it recently fixed its “highest ever” vulnerability plaguing its ASP.NET Core product. Described as an ...
CSO Online

Critical ASP.NET core vulnerability earns Microsoft’s highest-ever severity score

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and ...
Visual Studio Magazine

What's Next for ASP.NET Core and Blazor

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 ...

Microsoft fixes highest-severity ASP.NET Core flaw ever

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ...
Visual Studio Magazine

Open Source Project Creates ASP.NET Core Apps with VB.NET

"I think we can say that VB.NET finally made it to ASP.NET Core," developer Mohammed Hamdy Ghanem told Visual Studio Magazine about his new open-source project. The project, eShopOnWeb in VB.NET (.NET ...
SecurityWeek

‘Highest Ever’ Severity Score Assigned by Microsoft to ASP.NET Core Vulnerability

Microsoft has patched CVE-2025-55315, a critical vulnerability in the ASP.NET Core open source web development framework.