Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated attackers to gain SYSTEM privileges on devices that use the Web development ...

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability. The security flaw (tracked as CVE-2026-40372) was found in the ASP.NET ...

Microsoft has released out-of-band updates to address a security vulnerability in ASP.NET Core that could allow an attacker to escalate privileges. The vulnerability, tracked as CVE-2026-40372, ...

If the dotnet tool not exist, you may need to install it first. Execute the command - dotnet user-jwts create --claim Username=user1 --claim Email=user1@example.com --name user1. This will generate a ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andy Brinkmeyer shares how engineering ...

On October 14, 2025, Microsoft released a security update addressing CVE-2025-55315, a vulnerability in ASP.NET Core that allows HTTP request smuggling. While request smuggling is a known technique, ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes. Microsoft’s October Patch Tuesday updates addressed a critical-severity ...

Capabilities for post-quantum cryptography and ASP.NET Core Identity metrics highlight latest update to Microsoft’s app dev platform. Microsoft’s planned .NET 10 software development platform has ...

ASP.NET Core and Blazor received the lion's share of updates in .NET 10 Preview 6, with improvements ranging from JavaScript bundler support and server state persistence to enhanced diagnostics and ...

The latest preview of .NET 10 arrives with enhancements to the .NET libraries and runtime, .NET MAUI, WPF, and more. “Today, we are excited to announce the fourth preview release of .NET 10 with ...

In Microsoft's new .NET 10 Preview 2, the Blazor component that lives in the ASP.NET Core web-dev framework received the most attention along with .NET MAUI. According to the release notes, however, ...