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Rocky Linux 9 RLSA-2026-8469 .NET Important DoS and Bypass Issues

rocky
Calendar Grey April 19, 2026
Rockylinux Esm H88
Rocky Linux 9 .NET 8.0 security patch resolves important issues including DoS attacks. Recommended updates available.
Important: .NET 8.0 security update

Summary

An update is available for dotnet8.0. This update affects Rocky Linux 9. 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 DoS important bypass dotnet rocky linux

RPMs

aspnetcore-runtime-8.0-0:8.0.26-1.el9_7.aarch64.rpm

aspnetcore-runtime-8.0-0:8.0.26-1.el9_7.ppc64le.rpm

aspnetcore-runtime-8.0-0:8.0.26-1.el9_7.s390x.rpm

aspnetcore-runtime-8.0-0:8.0.26-1.el9_7.x86_64.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el9_7.aarch64.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el9_7.ppc64le.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el9_7.s390x.rpm

aspnetcore-runtime-dbg-8.0-0:8.0.26-1.el9_7.x86_64.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el9_7.aarch64.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el9_7.ppc64le.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el9_7.s390x.rpm

aspnetcore-targeting-pack-8.0-0:8.0.26-1.el9_7.x86_64.rpm

dotnet8.0-0:8.0.126-1.el9_7.src.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el9_7.aarch64.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el9_7.ppc64le.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el9_7.s390x.rpm

dotnet8.0-debuginfo-0:8.0.126-1.el9_7.x86_64.rpm

dotnet8.0-debugsource-0:8.0.126-1.el9_7.aarch64.rpm

dotnet8.0-debugsource-0:8.0.126-1.el9_7.ppc64le.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26171

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32178

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32203

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33116

Severity
important

Name: RLSA-2026:8469
Affected Products: Rocky Linux 9

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 DoS important bypass dotnet rocky linux

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