RLSA-2026:67528
RLSA-2026:67528 · Important: .NET 9.0 security, bug fix, and enhancement update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
.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 [rhel-10.2.z] (JIRA:Rocky Linux-252279) 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.
CVSS 7.0 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
dotnet9.0 Rocky Linux:10
- Affected ranges
- ECOSYSTEM: < 0:9.0.121-1.el10_2
Update to 0:9.0.121-1.el10_2