Visual Studio Magazine

.NET 11 Preview 5 Focuses on Performance, Productivity and Safer Code

.NET 11 Preview 5 is about removing friction, improving performance, and tightening day-to-day dev workflows. The preview includes updates across runtime, SDK, libraries and app frameworks. Visual ...
The Hacker News

Microsoft Patches Critical ASP.NET Core CVE-2026-40372 Privilege Escalation Bug

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, ...
Bleeping Computer

Microsoft releases emergency patches for critical ASP.NET flaw

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 ...
InfoQ

Anthropic Accidentally Exposes Claude Code Source via npm Source Map File

Security researcher Chaofan Shou discovered on March 31 that Anthropic's Claude Code CLI tool had its full TypeScript source code sitting in plain sight on the public ...
PC Magazine

Hackers Are Using Claude Code Leak As Bait to Spread Malware

Hackers Are Using Claude Code Leak As Bait to Spread Malware With Anthropic rushing to wipe out the Claude Code leak, hackers are posting malware-laden files on GitHub that they claim are special, ...
Ars Technica

Entire Claude Code CLI source code leaks thanks to exposed map file

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...
VentureBeat

Claude Code's source code appears to have leaked: here's what we know

VentureBeat made with Google Gemini 3.1 Pro Image Anthropic appears to have accidentally revealed the inner workings of one of its most popular and lucrative AI products, the agentic AI harness Claude ...
GitHub

Gemini API Client for .NET and ASP.NET Core

Install the package Mscc.GenerativeAI from NuGet. You can install the package from the command line using either the command line or the NuGet Package Manager Console ...
Hacker

How to Run Claude Code With Local Models Using Ollama

In January 2026, Ollama added support for the Anthropic Messages API, enabling Claude Code to connect directly to any Ollama model. This tutorial explains how to install Claude Code, pull and run ...
The Verge

Claude Code is suddenly everywhere inside Microsoft

Microsoft sells GitHub Copilot to its customers, but it increasingly favors Claude Code internally. Microsoft sells GitHub Copilot to its customers, but it increasingly favors Claude Code internally.
GitHub

Stop VS Code from Breaking Your Razor Files

Just finished a 346-line GDPR privacy policy for my ASP.NET Core project. Clean code. Full compliance. Ready to ship. I hit save. Build fails. Runtime exception ...