dotnet9.0-9.0.123-1.el9_8.ML.1

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything.

SDK version: 9.0.123
Runtime version: 9.0.22

Security Fix(es):

* dotnet8.0: dotnet9.0: dotnet11.0: dotnet10.0: ASP.NET Core Elevation of Privilege Vulnerability (CVE-2026-114148)

Bug Fix(es) and Enhancement(s):

* Update .NET 9.0 to SDK 9.0.123 and Runtime 9.0.22 [rhel-9.8.z] (JIRA:RHEL-291727)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVE-2026-114148
Incorrect default permissions in ASP.NET Core allows an authorized attacker to elevate privileges locally.