GHSA-3893-7FXC-QVFF Microsoft Security Advisory CVE-2026-114154 - ASP.NET Core Denial of Service Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core. This advisory provides guidance on updating affected applications and components. Malformed chunked HttpSys requests containing conflicting content-length headers can reta...

Microsoft Security Advisory CVE-2026-114154 - ASP.NET Core Denial of Service Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core. This advisory provides guidance on updating affected applications and components. Malformed chunked HttpSys requests containing conflicting content-length headers can reta...