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@h4ckernews@mastodon.social · 4 days ago

Understanding the Worst .NET Vulnerability

https://andrewlock.net/understanding-the-worst-dotnet-vulnerability-request-smuggling-and-cve-2025-55315/

#HackerNews #Understanding #.NET #Vulnerability #Request #Smuggling #CVE-2025-55315 #Cybersecurity

Andrew Lock | .NET Escapades

Understanding the worst .NET vulnerability ever: request smuggling and CVE-2025-55315

In this post I discuss request smuggling, the recent vulnerability in ASP.NET Core with a severity score of 9.9, and how attackers could exploit it

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