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Fedora 43 nginx-mod-naxsi Critical Denial of Service CVE-2026-9256

fedora
Calendar Grey June 1, 2026
Dist Fedora Esm H88
Update for Fedora 43 nginx-mod-naxsi addresses critical security issues including code execution and denial of service.
nginx-mod-brotli: Rebuild for 1.30.2 nginx-mod-fancyindex: Rebuild for 1.30.2 nginx-mod-naxsi:

Summary

naxsi is an nginx module that provides score based Web Application Firewall

(WAF) abilities in a highly granular fashion.

Update Information:

nginx-mod-brotli: Rebuild for 1.30.2 nginx-mod-fancyindex: Rebuild for 1.30.2 nginx-mod-naxsi: Rebuild for 1.30.2 nginx-mod-headers-more: Rebuild for 1.30.2 nginx-mod-vts: Rebuild for 1.30.2 nginx-mod-modsecurity: Rebuild for 1.30.2 nginx: update to 1.30.2 fixes CVE-2026-9256

Topics%20covered

Topics Covered

security advisory denial of service fedora execution nginx-mod-naxsi

Change Log

* Sat May 23 2026 Felix Kaechele - 1.6-18 - Rebuild for 1.30.2

References


[ 1 ] Bug #2481243 - CVE-2026-9256 nginx: code execution and denial of service [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481243

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-dd9cd16b18' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
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Name: nginx-mod-naxsi
Product: Fedora 43
Version: 1.6
Release: 18.fc43
URL: https://github.com/wargio/naxsi
Summary: nginx web application firewall module

Topics%20covered

Topics Covered

security advisory denial of service fedora execution nginx-mod-naxsi

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