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Rocky Linux 9 Nginx Advisory on Major Denial of Service CVE-2026-32647

rocky
Calendar Grey April 10, 2026
Rockylinux Esm H88
Critical updates for nginx on Rocky Linux address important security issues, including denial of service and code execution risks.
Important: nginx:1.26 security update

Summary

An update is available for module.nginx, nginx. 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 denial of service buffer overflow important nginx rocky linux

RPMs

nginx-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.aarch64.rpm

nginx-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.ppc64le.rpm

nginx-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.src.rpm

nginx-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.x86_64.rpm

nginx-all-modules-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.noarch.rpm

nginx-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.s390x.rpm

nginx-core-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.aarch64.rpm

nginx-core-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.ppc64le.rpm

nginx-core-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.x86_64.rpm

nginx-core-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.aarch64.rpm

nginx-core-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.ppc64le.rpm

nginx-core-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.s390x.rpm

nginx-core-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.x86_64.rpm

nginx-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.aarch64.rpm

nginx-debuginfo-2:1.26.3-2.module+el9.7.0+40103+2443f6d1.ppc64le.rpm

Read the Full Advisory

References

No references

CVES

https://www.cve.org/CVERecord?id=CVE-2026-27651

https://www.cve.org/CVERecord?id=CVE-2026-27654

https://www.cve.org/CVERecord?id=CVE-2026-27784

https://www.cve.org/CVERecord?id=CVE-2026-32647

Severity
important

Name: RLSA-2026:7343
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2449598

https://bugzilla.redhat.com/show_bug.cgi?id=2450776

https://bugzilla.redhat.com/show_bug.cgi?id=2450785

https://bugzilla.redhat.com/show_bug.cgi?id=2450791


Topics%20covered

Topics Covered

security advisory denial of service buffer overflow important nginx rocky linux

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