RHSA-2026:41896

Advisory lineage Upstream: 17 Downstream: 0
Published: 23 Jul 2026, 10:13
Last modified:24 Aug 2026, 10:15

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

23 Jul 2026, 10:13
Published
Vulnerability first disclosed
24 Aug 2026, 10:15
Last Modified
Vulnerability information updated

Description

Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • redhat•aspnetcore-runtime-9.0

    < 0:9.0.18-1.el9_8

  • redhat•aspnetcore-runtime-dbg-9.0

    < 0:9.0.18-1.el9_8

  • redhat•aspnetcore-targeting-pack-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-apphost-pack-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-apphost-pack-9.0-debuginfo

    < 0:9.0.18-1.el9_8 | < 0:9.0.18-1.el9_8

  • redhat•dotnet-hostfxr-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-hostfxr-9.0-debuginfo

    < 0:9.0.18-1.el9_8 | < 0:9.0.18-1.el9_8

  • redhat•dotnet-runtime-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-runtime-9.0-debuginfo

    < 0:9.0.18-1.el9_8 | < 0:9.0.18-1.el9_8

  • redhat•dotnet-runtime-dbg-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-sdk-9.0

    < 0:9.0.119-1.el9_8

  • redhat•dotnet-sdk-9.0-debuginfo

    < 0:9.0.119-1.el9_8 | < 0:9.0.119-1.el9_8

  • redhat•dotnet-sdk-9.0-source-built-artifacts

    < 0:9.0.119-1.el9_8

  • redhat•dotnet-sdk-aot-9.0

    < 0:9.0.119-1.el9_8

  • redhat•dotnet-sdk-aot-9.0-debuginfo

    < 0:9.0.119-1.el9_8 | < 0:9.0.119-1.el9_8

  • redhat•dotnet-sdk-dbg-9.0

    < 0:9.0.119-1.el9_8

  • redhat•dotnet-targeting-pack-9.0

    < 0:9.0.18-1.el9_8

  • redhat•dotnet-templates-9.0

    < 0:9.0.119-1.el9_8

  • redhat•dotnet9.0

    < 0:9.0.119-1.el9_8

  • redhat•dotnet9.0-debuginfo

    < 0:9.0.119-1.el9_8 | < 0:9.0.119-1.el9_8

  • redhat•dotnet9.0-debugsource

    < 0:9.0.119-1.el9_8 | < 0:9.0.119-1.el9_8

  • redhat•netstandard-targeting-pack-2.1

    < 0:9.0.119-1.el9_8

References (87)