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 ...
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.
The Register on MSN

Microsoft kills 9.9-rated ASP.NET Core bug – 'our highest ever' score

Flaw in Kestrel web server allowed request smuggling, impact depends on hosting setup and application code Microsoft has patched an ASP.NET Core vulnerability with a CVSS score of 9.9, which security ...
InfoQ

ASP.NET Core Updates in .NET 8 Preview 3: Native AOT Support and More

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...
Bleeping Computer

Microsoft now pays up to $40,000 for some .NET vulnerabilities

Microsoft has expanded its .NET bug bounty program and increased rewards to $40,000 for some .NET and ASP.NET Core vulnerabilities. Madeline Eckert, a senior program manager for Researcher Incentives ...
InfoWorld

Demystifying the Program and Startup classes in ASP.NET Core

Program and Startup are the main classes for configuring .NET applications. Learn how to use them in ASP.NET Core 6. ASP.NET Core 6 introduces a simplified hosting model that reduces the boilerplate ...
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 ...