Dotnet
The latest Dotnet coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-21218: Critical .NET Spoofing Vulnerability Analysis and Mitigation Guide
Microsoft's security ecosystem is on high alert following the disclosure of CVE-2026-21218, a newly identified spoofing vulnerability within the .NET framework that poses significant risks to...
Windows Hosting 2025: Use Cases, Vendor Specialization & Eco-Friendly Options
The Windows hosting landscape in 2025 has evolved from a niche alternative to a mature, specialized market segment with clearly defined tiers, aggressive service level agreements, and targeted...
Stop Using Unsupported .NET 4.5.2–4.6.1 Now: Critical Unpatched Flaws Risk Apps
Microsoft is delivering a blunt but necessary message to IT teams worldwide: stop running .NET runtimes that have reached end of life immediately. The security risks and compliance implications of...
Why C# and .NET Remain the Top Choice for Modern Development
In an ever-evolving technology landscape where new programming languages and frameworks emerge constantly, C# and .NET have demonstrated remarkable staying power and continued relevance. Microsoft's...
.NET 10 LTS Released with C# 14, Visual Studio 2026, and AI Enhancements
Microsoft has officially launched .NET 10 as a Long-Term Support (LTS) release, marking a significant milestone in the company's developer platform evolution. This major update arrives alongside C#...
.NET 10 LTS: Microsoft's Most Productive Release with AI Tools & Performance Boost
Microsoft has officially launched .NET 10 as a Long-Term Support (LTS) release, marking what the company describes as "the most productive, modern, secure, intelligent, and performant release of .NET...
Visual Studio 2026 preview arrives as Microsoft's first AI-first IDE at .NET Conf 2025.
The .NET ecosystem is poised for its most significant transformation in years as .NET Conf 2025 kicks off virtually on November 11, bringing the official launch of .NET 10 and the first public...
CVE-2025-55248: Critical .NET and Visual Studio Information Disclosure Vulnerability Patched
Microsoft has addressed a significant information disclosure vulnerability affecting .NET, .NET Framework, and Visual Studio in their October 2025 security updates. Tracked as CVE-2025-55248, this...
Windows 11 Build 27965 Revolutionizes Start Menu with Scrollable Design & New Features
Microsoft's latest Canary Channel release, Windows 11 Build 27965, represents the most significant Start menu overhaul since Windows 11's initial launch, introducing a unified scrollable interface...
Patch now: CVE-2023-36038 DoS flaw lets attackers crash ASP.NET Core IIS pools
A critical denial-of-service vulnerability in ASP.NET Core's IIS in-process hosting model has been identified as CVE-2023-36038, forcing .NET development teams and Windows administrators to urgently...
Copilot AI Now Automates .NET App Upgrade and Azure Migration in Visual Studio
Microsoft and GitHub have expanded GitHub Copilot from a simple code suggestion tool into a comprehensive, AI-driven workflow for modernizing .NET applications, seamlessly integrating with Visual...
Microsoft's .NET 10 RC Arrives: LTS, 65% Faster Compression, and No-Code Performance Gains
Microsoft’s .NET 10 has reached its first release candidate with a go‑live license, giving enterprises the green light to deploy the upcoming Long‑Term Support (LTS) release in production while...