🚨 Silent security bugs are the worst kind. Discover how a quirk in legacy #aspnet MVC silently dropped a critical security filter—and what to do about it.

https://bartwullems.blogspot.com/2026/03/the-silent-filter-how-aspnet-mvc-quirk.html

#dotnet #security #aspnetcore

The silent filter: How an ASP.NET MVC quirk became a security leak

We recently discovered a bug in one of our legacy ASP.NET MVC applications — the kind that doesn't throw an exception, doesn't log a warning...