dotnet9.0-9.0.121-1.el8_10

.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: 9.0.121
Runtime version: 9.0.20

Security Fix(es):

* dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability (CVE-2026-58649)
* dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerability (CVE-2026-69806)

Bug Fix(es) and Enhancement(s):

* Update .NET 9.0 to SDK 9.0.121 and Runtime 9.0.20 (JIRA:RHEL-252274)

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-2026-58649
Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.
CVE-2026-69806
Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally.