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Rocky Linux 8 .NET 9.0 Important Denial of Service Fix RLSA-2026-41899

rocky
Calendar Grey July 23, 2026
Scroller Rockylinux
Important .NET 9.0 security update addressing multiple potential issues on Rocky Linux 8.
A critical update for .NET 9.0 on Rocky Linux 8 addresses multiple security vulnerabilities and includes bug fixes, with new versions available for SDK and runtime.

Summary

An update is available for dotnet9.0. 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 privilege escalation important dotnet rocky linux

RPMs

aspnetcore-runtime-9.0-0:9.0.18-1.el8_10.aarch64.rpm

aspnetcore-runtime-9.0-0:9.0.18-1.el8_10.x86_64.rpm

aspnetcore-runtime-dbg-9.0-0:9.0.18-1.el8_10.aarch64.rpm

aspnetcore-runtime-dbg-9.0-0:9.0.18-1.el8_10.x86_64.rpm

aspnetcore-targeting-pack-9.0-0:9.0.18-1.el8_10.aarch64.rpm

aspnetcore-targeting-pack-9.0-0:9.0.18-1.el8_10.x86_64.rpm

dotnet9.0-0:9.0.119-1.el8_10.src.rpm

dotnet9.0-debuginfo-0:9.0.119-1.el8_10.aarch64.rpm

dotnet9.0-debuginfo-0:9.0.119-1.el8_10.x86_64.rpm

dotnet9.0-debugsource-0:9.0.119-1.el8_10.aarch64.rpm

dotnet9.0-debugsource-0:9.0.119-1.el8_10.x86_64.rpm

dotnet-apphost-pack-9.0-0:9.0.18-1.el8_10.aarch64.rpm

dotnet-apphost-pack-9.0-0:9.0.18-1.el8_10.x86_64.rpm

dotnet-apphost-pack-9.0-debuginfo-0:9.0.18-1.el8_10.aarch64.rpm

dotnet-apphost-pack-9.0-debuginfo-0:9.0.18-1.el8_10.x86_64.rpm

dotnet-hostfxr-9.0-0:9.0.18-1.el8_10.aarch64.rpm

dotnet-hostfxr-9.0-0:9.0.18-1.el8_10.x86_64.rpm

dotnet-hostfxr-9.0-debuginfo-0:9.0.18-1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-47300

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-47302

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-47303

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-47304

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50524

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50525

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50526

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50527

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50528

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50646

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50648

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50649

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50650

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50651

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50659

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-56170

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-57108

Severity
important
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:41899
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2499217

https://bugzilla.redhat.com/show_bug.cgi?id=2500109

https://bugzilla.redhat.com/show_bug.cgi?id=2500189

https://bugzilla.redhat.com/show_bug.cgi?id=2500492

https://bugzilla.redhat.com/show_bug.cgi?id=2500502

https://bugzilla.redhat.com/show_bug.cgi?id=2500509

https://bugzilla.redhat.com/show_bug.cgi?id=2500515

https://bugzilla.redhat.com/show_bug.cgi?id=2500556

https://bugzilla.redhat.com/show_bug.cgi?id=2500562

https://bugzilla.redhat.com/show_bug.cgi?id=2500563

https://bugzilla.redhat.com/show_bug.cgi?id=2500565

https://bugzilla.redhat.com/show_bug.cgi?id=2500577

https://bugzilla.redhat.com/show_bug.cgi?id=2500580

https://bugzilla.redhat.com/show_bug.cgi?id=2500581

https://bugzilla.redhat.com/show_bug.cgi?id=2500587

https://bugzilla.redhat.com/show_bug.cgi?id=2500589

https://bugzilla.redhat.com/show_bug.cgi?id=2500593


Topics%20covered

Topics Covered

security advisory denial of service privilege escalation important dotnet rocky linux

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