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Alerts This Week
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Linux Release RLSB-2025-4321 Major Memory Leak Vulnerability Found in nginx

rocky
Calendar Grey April 10, 2026
Rockylinux Esm H88
Update to nginx on Rocky Linux addresses critical DoS issues including memory corruption, requiring prompt attention.
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 important nginx CVE 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27651

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27654

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27784

https://cve.mitre.org/cgi-bin/cvename.cgi?name=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 important nginx CVE rocky linux

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