.NET 10.0 for Red Hat Enterprise Linux contains an elevation of privilege vulnerability in ASP.NET Core identified as CVE-2026-114148. This security issue is addressed in updated SDK version 10.0.114 and runtime version 10.0.14. The vulnerability affects multiple .NET versions including 8.0, 9.0, 10.0, and 11.0. Red Hat has released patches to fix this important security flaw.