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Tag: aspnetcore

93 posts · Page 10 of 10

2026-04-26 csharp dotnet dotnet-11

How to add a global exception filter in ASP.NET Core 11

A complete guide to global exception handling in ASP.NET Core 11: why IExceptionFilter is the wrong tool, how IExceptionHandler and UseExceptionHandler work together, ProblemDetails responses, multi-handler chains, and the .NET 10 diagnostics suppression breaking change.

2026-04-21 dotnet aspnetcore security

.NET 10.0.7 Ships Out-of-Band to Fix CVE-2026-40372 in ASP.NET Core Data Protection

A HMAC validation flaw in Microsoft.AspNetCore.DataProtection 10.0.0 through 10.0.6 lets attackers forge ciphertexts. .NET 10.0.7 is the mandatory fix.

2026-04-08 dotnet aspnetcore dotnet-11

Kestrel Drops Exceptions from Its HTTP/1.1 Parser in .NET 11

Kestrel's HTTP/1.1 request parser in .NET 11 replaces BadHttpRequestException with a result struct, cutting malformed-request overhead by up to 40%.