"A regression in the Microsoft.AspNetCore.DataProtection 10.0.0-10.0.6 NuGet packages cause the managed authenticated ...
Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated ...
Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability ...
Microsoft has released an out-of-band fix for CVE-2026-40372, a critical ASP.NET Core vulnerability with a CVSS score of 9.1 that could grant SYSTEM privileges. The flaw stems from improper ...
Patching is not enough: applications embedding the insecure library will need to be rebuilt, and affected tokens and cookies ...
It’s easy to secure minimal API endpoints in ASP.NET Core using JSON Web Tokens for authentication and authorization. Just follow these steps. ASP.NET Core offers a simplified hosting model, called ...
Take advantage of improved identity management in ASP.NET Core to implement identity-based authentication for minimal APIs quickly, easily, and with less code. Minimal APIs in ASP.NET Core allow us to ...
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 ...