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Red Hat Enterprise Linux 9 HLSA-2026-8740 .NET 9.3 Framework Security Patch

rocky
Calendar Grey April 18, 2026
Rockylinux Esm H88
Critical .NET 8.0 security update addresses multiple vulnerabilities in Rocky Linux 8. Immediate action is recommended.
Important: .NET 8.0 security update

Summary

An update is available for dotnet8.0. This update affects Rocky Linux 8. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory denial of service security update important dotnet rocky linux

RPMs

aspnetcore-runtime-8.0-0:8.0.26-1.el8_10.aarch64.rpm

aspnetcore-runtime-8.0-0:8.0.26-1.el8_10.x86_64.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el8_10.aarch64.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el8_10.x86_64.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el8_10.aarch64.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el8_10.x86_64.rpm

dotnet8.0-0:8.0.126-1.el8_10.src.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el8_10.aarch64.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el8_10.x86_64.rpm

dotnet8.0-debugsource-0:8.0.126-1.el8_10.aarch64.rpm

dotnet8.0-debugsource-0:8.0.126-1.el8_10.x86_64.rpm

dotnet-apphost-pack-8.0-0:8.0.26-1.el8_10.aarch64.rpm

dotnet-apphost-pack-8.0-0:8.0.26-1.el8_10.x86_64.rpm

dotnet-apphost-pack-8.0-debuginfo-0:8.0.26-1.el8_10.aarch64.rpm

dotnet-apphost-pack-8.0-debuginfo-0:8.0.26-1.el8_10.x86_64.rpm

dotnet-hostfxr-8.0-0:8.0.26-1.el8_10.aarch64.rpm

dotnet-hostfxr-8.0-0:8.0.26-1.el8_10.x86_64.rpm

dotnet-hostfxr-8.0-debuginfo-0:8.0.26-1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://www.cve.org/CVERecord?id=CVE-2026-26171

https://www.cve.org/CVERecord?id=CVE-2026-32178

https://www.cve.org/CVERecord?id=CVE-2026-32203

https://www.cve.org/CVERecord?id=CVE-2026-33116

Severity
important

Name: RLSA-2026:8468
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2457739

https://bugzilla.redhat.com/show_bug.cgi?id=2457740

https://bugzilla.redhat.com/show_bug.cgi?id=2457741

https://bugzilla.redhat.com/show_bug.cgi?id=2457781


Topics%20covered

Topics Covered

security advisory denial of service security update important dotnet rocky linux

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