RHSA-2026:21286

Advisory lineage Upstream: 2 Downstream: 0
Published: 28 May 2026, 10:07
Last modified:20 Jul 2026, 10:09

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 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

28 May 2026, 10:07
Published
Vulnerability first disclosed
20 Jul 2026, 10:09
Last Modified
Vulnerability information updated

Description

Red Hat Security Advisory: .NET 8.0 security update

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • redhat•aspnetcore-runtime-8.0

    < 0:8.0.27-1.el10_2

  • redhat•aspnetcore-runtime-dbg-8.0

    < 0:8.0.27-1.el10_2

  • redhat•aspnetcore-targeting-pack-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-apphost-pack-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-apphost-pack-8.0-debuginfo

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-hostfxr-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-hostfxr-8.0-debuginfo

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-runtime-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-runtime-8.0-debuginfo

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-runtime-dbg-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-sdk-8.0

    < 0:8.0.127-1.el10_2

  • redhat•dotnet-sdk-8.0-debuginfo

    < 0:8.0.127-1.el10_2

  • redhat•dotnet-sdk-8.0-source-built-artifacts

    < 0:8.0.127-1.el10_2

  • redhat•dotnet-sdk-dbg-8.0

    < 0:8.0.127-1.el10_2

  • redhat•dotnet-targeting-pack-8.0

    < 0:8.0.27-1.el10_2

  • redhat•dotnet-templates-8.0

    < 0:8.0.127-1.el10_2

  • redhat•dotnet8.0

    < 0:8.0.127-1.el10_2

  • redhat•dotnet8.0-debugsource

    < 0:8.0.127-1.el10_2

References (15)