When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade nginx | May 15, 2026 | May 13, 2026 |
| Amazon Linux Ami 2 | — | Upgrade nginxUpgrade nginx-all-modulesUpgrade nginx-mod-mailUpgrade nginx-mod-http-perlUpgrade nginx-coreUpgrade nginx-mod-http-image-filterUpgrade nginx-filesystemUpgrade nginx-mod-streamUpgrade nginx-mod-http-xslt-filterUpgrade nginx-mod-http-geoipUpgrade nginx-debuginfoUpgrade nginx-mod-devel | Jun 8, 2026 | Jun 8, 2026 |
| Amazon_linux_2023 | — | Upgrade nginx-mod-http-perlUpgrade nginx-core-debuginfoUpgrade nginx-mod-http-xslt-filter-debuginfoUpgrade nginx-mod-http-image-filterUpgrade nginx-coreUpgrade nginxUpgrade nginx-debugsourceUpgrade nginx-mod-http-image-filter-debuginfoUpgrade nginx-filesystemUpgrade nginx-debuginfoUpgrade nginx-all-modulesUpgrade nginx-mod-streamUpgrade nginx-mod-http-xslt-filterUpgrade nginx-mod-mail-debuginfoUpgrade nginx-mod-stream-debuginfoUpgrade nginx-mod-develUpgrade nginx-mod-mailUpgrade nginx-mod-http-perl-debuginfo | May 28, 2026 | May 13, 2026 |
| Debian | — | Upgrade nginx | Jul 23, 2026 | Jul 23, 2026 |
| Freebsd | — | Upgrade nginx-develUpgrade nginx | May 21, 2026 | May 19, 2026 |
| Nginx | — | Upgrade to nginx version 1.30.1Upgrade to nginx version 1.31.0 | May 14, 2026 | May 13, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 13, 2026 |
| Ubuntu | — | Upgrade nginx-lightUpgrade nginx-coreUpgrade nginxUpgrade nginx-fullUpgrade nginx-extras | Jun 2, 2026 | Jun 1, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 18, 2026 | May 13, 2026 |
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