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Critical ELSA-2026-86170 20 CVEs

Critical: .NET 9.0 security, bug fix, and enhancement update (Oracle Linux 8)

Published Oct 21, 2026 · Updated Oct 21, 2026

Summary

[9.0.122-1.0.1]
- Add support for Oracle Linux

[9.0.122-1]
- Update to .NET SDK 9.0.122 and Runtime 9.0.21
- Resolves: RHEL-277797

Fixed packages 14

ReleasePackageFixed in
Oracle Linux · 8 aspnetcore-runtime-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 aspnetcore-runtime-dbg-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 aspnetcore-targeting-pack-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-apphost-pack-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-hostfxr-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-runtime-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-runtime-dbg-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-sdk-9.0 0:9.0.122-1.0.1.el8_10
Oracle Linux · 8 dotnet-sdk-9.0-source-built-artifacts 0:9.0.122-1.0.1.el8_10
Oracle Linux · 8 dotnet-sdk-aot-9.0 0:9.0.122-1.0.1.el8_10
Oracle Linux · 8 dotnet-sdk-dbg-9.0 0:9.0.122-1.0.1.el8_10
Oracle Linux · 8 dotnet-targeting-pack-9.0 0:9.0.21-1.0.1.el8_10
Oracle Linux · 8 dotnet-templates-9.0 0:9.0.122-1.0.1.el8_10
Oracle Linux · 8 netstandard-targeting-pack-2.1 0:9.0.122-1.0.1.el8_10

Vulnerabilities 20