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OpenAdvisories
High RHSA-2026:54574 4 CVEs

Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

Published Aug 14, 2026 · Updated Oct 10, 2026

Fixed packages 25

ReleasePackageFixed in
Red Hat · RHEL 9 enterprise_linux:9::appstream aspnetcore-runtime-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream aspnetcore-runtime-dbg-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream aspnetcore-targeting-pack-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-apphost-pack-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-apphost-pack-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-hostfxr-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-hostfxr-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-runtime-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-runtime-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-runtime-dbg-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-sdk-8.0 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-sdk-8.0-debuginfo 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-sdk-dbg-8.0 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-targeting-pack-8.0 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet-templates-8.0 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet8.0 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet8.0-debuginfo 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream dotnet8.0-debugsource 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet-apphost-pack-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet-hostfxr-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet-runtime-8.0-debuginfo 0:8.0.30-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet-sdk-8.0-debuginfo 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet-sdk-8.0-source-built-artifacts 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet8.0-debuginfo 0:8.0.130-1.el9_8
Red Hat · RHEL 9 enterprise_linux:9::crb dotnet8.0-debugsource 0:8.0.130-1.el9_8

Vulnerabilities 4

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2512175
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2512179
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2512180
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2512185
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_54574.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-62899
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-62899
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-62899
  • report
    https://access.redhat.com/security/cve/CVE-2026-62900
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-62900
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-62900
  • report
    https://access.redhat.com/security/cve/CVE-2026-62901
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-62901
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-62901
  • report
    https://access.redhat.com/security/cve/CVE-2026-62909
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-62909
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-62909