# CVE-2026-42945: NGINX ngx_http_rewrite_module vulnerability

CVE-2026-42945 is fixed in 44 products on 1 platform, first by libnginx-mod-http-geoip 1.28.3-2ubuntu1.1, released May 13, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2026-42945
- Priority: Urgent
- CVSS: 8.1 (Critical)
- EPSS: 0.6805
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 13, 2026
- Weakness: Heap-based Buffer Overflow
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42945

## Description

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libnginx-mod-http-auth-pam Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-auth-pam 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-auth-pam-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-auth-pam Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-auth-pam 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-auth-pam-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-auth-pam Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-auth-pam 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-auth-pam-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-cache-purge Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-cache-purge 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-cache-purge-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-cache-purge Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-cache-purge 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-cache-purge-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-cache-purge Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-cache-purge 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-cache-purge-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-dav-ext Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-dav-ext 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-dav-ext-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-dav-ext Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-dav-ext 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-dav-ext-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-dav-ext Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-dav-ext 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-dav-ext-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-echo Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-echo 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-echo-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-echo Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-echo 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-echo-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-echo Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-echo 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-echo-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-fancyindex Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-fancyindex 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-fancyindex-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-fancyindex Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-fancyindex 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-fancyindex-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-fancyindex Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-fancyindex 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-fancyindex-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-geoip 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-geoip-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-geoip 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-geoip-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-geoip 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-geoip-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-http-geoip 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-http-geoip-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-http-geoip 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-http-geoip-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-http-geoip Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-http-geoip 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-http-geoip-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-http-geoip2 Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-geoip2 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-geoip2-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-geoip2 Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-geoip2 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-geoip2-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-headers-more-filter Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-headers-more-filter 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-headers-more-filter-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-headers-more-filter Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-headers-more-filter 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-headers-more-filter-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-headers-more-filter Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-headers-more-filter 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-headers-more-filter-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-image-filter 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-image-filter-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-image-filter 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-image-filter-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-image-filter 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-image-filter-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-http-image-filter 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-http-image-filter-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-http-image-filter 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-http-image-filter-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-http-image-filter Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-http-image-filter 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-http-image-filter-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-http-lua Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-lua 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-lua-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-lua Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-lua 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-lua-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-ndk Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-ndk 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-ndk-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-ndk Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-ndk 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-ndk-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-ndk Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-ndk 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-ndk-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-perl 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-perl-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-perl 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-perl-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-perl 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-perl-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-http-perl 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-http-perl-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-http-perl 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-http-perl-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-http-perl Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-http-perl 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-http-perl-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-http-subs-filter Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-subs-filter 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-subs-filter-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-subs-filter Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-subs-filter 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-subs-filter-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-subs-filter Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-subs-filter 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-subs-filter-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-uploadprogress Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-uploadprogress 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-uploadprogress-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-uploadprogress Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-uploadprogress 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-uploadprogress-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-uploadprogress Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-uploadprogress 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-uploadprogress-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-upstream-fair Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-upstream-fair 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-upstream-fair-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-upstream-fair Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-upstream-fair 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-upstream-fair-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-upstream-fair Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-upstream-fair 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-upstream-fair-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-http-xslt-filter 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-http-xslt-filter-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-http-xslt-filter 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-http-xslt-filter-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-http-xslt-filter 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-http-xslt-filter-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-http-xslt-filter 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-http-xslt-filter-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-http-xslt-filter 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-http-xslt-filter-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-http-xslt-filter Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-http-xslt-filter 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-http-xslt-filter-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-mail Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-mail 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-mail-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-mail Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-mail 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-mail-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-mail Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-mail 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-mail-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-mail Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-mail 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-mail-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-mail Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-mail 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-mail-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-mail Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-mail 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-mail-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-nchan Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-nchan 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-nchan-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-nchan Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-nchan 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-nchan-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-nchan Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-nchan 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-nchan-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-rtmp Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-rtmp 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-rtmp-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-rtmp Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-rtmp 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-rtmp-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-rtmp Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-rtmp 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-rtmp-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-stream Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [libnginx-mod-stream 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnginx-mod-stream-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | libnginx-mod-stream Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [libnginx-mod-stream 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnginx-mod-stream-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | libnginx-mod-stream Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-stream 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-stream-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-stream Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-stream 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-stream-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-stream Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-stream 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-stream-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-stream Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-stream 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-stream-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-stream-geoip Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-stream-geoip 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-stream-geoip-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | libnginx-mod-stream-geoip Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [libnginx-mod-stream-geoip 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnginx-mod-stream-geoip-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | libnginx-mod-stream-geoip Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [libnginx-mod-stream-geoip 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnginx-mod-stream-geoip-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | libnginx-mod-stream-geoip Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [libnginx-mod-stream-geoip 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnginx-mod-stream-geoip-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | libnginx-mod-stream-geoip2 Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [libnginx-mod-stream-geoip2 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnginx-mod-stream-geoip2-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx Debian 12.15 (bookworm) | 1.22.1-9+deb12u7 | [DEBIAN-CVE-2026-42945](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42945.md) | May 27, 2026 |
| Linux | nginx Debian 13.5 (trixie) | 1.26.3-3+deb13u5 | [DEBIAN-CVE-2026-42945](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42945.md) | May 27, 2026 |
| Linux | nginx Debian 14 | 1.30.0-3 | [DEBIAN-CVE-2026-42945](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42945.md) | May 27, 2026 |
| Linux | nginx RHEL 10 | 1.26.3-1.el10_0.9 | [RHSA-2026:17790](https://patchblox.com/security/data/fix/linux/rhsa-2026-17790.md) | May 27, 2026 |
| Linux | nginx RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx rocky 10 | 2:1.26.3-6.el10_2.3 | [RLSA-2026:19159](https://patchblox.com/security/data/fix/linux/rlsa-2026-19159.md) | May 29, 2026 |
| Linux | nginx rocky 8 | 1:1.24.0-3.module+el8.10.0+40144+38158758 | [RLSA-2026:18041](https://patchblox.com/security/data/fix/linux/rlsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx rocky 9 | 2:1.20.1-28.el9_8.2.rocky.0.1 | [RLSA-2026:19374](https://patchblox.com/security/data/fix/linux/rlsa-2026-19374.md) | May 30, 2026 |
| Linux | nginx-all-modules RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-all-modules RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-all-modules almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-all-modules almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-all-modules almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-all-modules amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-all-modules ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-all-modules ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-all-modules ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-common Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx-common 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-common-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx-common Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx-common 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-common-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx-common Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx-common 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-common-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx-common Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx-common 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-common-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx-common Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx-common 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-common-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx-common Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx-common 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-common-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx-core RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-core Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx-core 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-core-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx-core Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx-core 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-core-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx-core Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx-core 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-core-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx-core Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx-core 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-core-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx-core Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx-core 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-core-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx-core Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx-core 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-core-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx-core almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-core almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-core amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-core ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-core ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-core-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-debugsource amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-extras Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx-extras 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-extras-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx-extras Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx-extras 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-extras-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx-extras Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx-extras 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-extras-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx-extras Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx-extras 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-extras-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx-extras Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx-extras 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-extras-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx-extras Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx-extras 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-extras-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx-filesystem RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-filesystem RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-filesystem almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-filesystem almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-filesystem almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-filesystem amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-filesystem ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-filesystem ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-filesystem ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-full Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx-full 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-full-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx-full Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx-full 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-full-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx-full Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx-full 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-full-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx-full Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx-full 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-full-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx-full Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx-full 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-full-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx-full Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx-full 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-full-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx-light Ubuntu 18.04.6 LTS (bionic) | 1.14.0-0ubuntu1.11+esm2 | [nginx-light 1.14.0-0ubuntu1.11+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nginx-light-1.14.0-0ubuntu1.11-esm2.md) | May 22, 2026 |
| Linux | nginx-light Ubuntu 20.04 LTS (focal) | 1.18.0-0ubuntu1.7+esm1 | [nginx-light 1.18.0-0ubuntu1.7+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nginx-light-1.18.0-0ubuntu1.7-esm1.md) | May 22, 2026 |
| Linux | nginx-light Ubuntu 22.04.1 LTS (jammy) | 1.18.0-6ubuntu14.11 | [nginx-light 1.18.0-6ubuntu14.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-nginx-light-1.18.0-6ubuntu14.11.md) | May 27, 2026 |
| Linux | nginx-light Ubuntu 24.04.5 LTS (noble) | 1.24.0-2ubuntu7.8 | [nginx-light 1.24.0-2ubuntu7.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-nginx-light-1.24.0-2ubuntu7.8.md) | May 27, 2026 |
| Linux | nginx-light Ubuntu 25.10 (questing) | 1.28.0-6ubuntu1.3 | [nginx-light 1.28.0-6ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-nginx-light-1.28.0-6ubuntu1.3.md) | May 27, 2026 |
| Linux | nginx-light Ubuntu 26.04.1 LTS (resolute) | 1.28.3-2ubuntu1.1 | [nginx-light 1.28.3-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-nginx-light-1.28.3-2ubuntu1.1.md) | May 13, 2026 |
| Linux | nginx-mod-devel RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-devel RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-devel almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-devel almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-devel almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-devel amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-devel ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-devel ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-devel ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-http-image-filter RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-http-image-filter almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-http-image-filter almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-http-image-filter ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-http-image-filter-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-http-perl RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-http-perl RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-http-perl almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-http-perl almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-http-perl almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-http-perl amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-http-perl ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-http-perl ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-http-perl ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-http-perl-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-http-xslt-filter RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-http-xslt-filter RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-http-xslt-filter almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-http-xslt-filter almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-http-xslt-filter almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-http-xslt-filter amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-http-xslt-filter ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-http-xslt-filter ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-http-xslt-filter ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-http-xslt-filter-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-mail RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-mail RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-mail almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-mail almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-mail almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-mail amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-mail ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-mail ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-mail ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-mail-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-stream RHEL 8 | 1:1.24.0-3.module+el8.10.0+24290+dc7f88b5.1 | [RHSA-2026:18041](https://patchblox.com/security/data/fix/linux/rhsa-2026-18041.md) | May 27, 2026 |
| Linux | nginx-mod-stream RHEL 9 | 2:1.20.1-28.el9_8.2 | [RHSA-2026:19374](https://patchblox.com/security/data/fix/linux/rhsa-2026-19374.md) | May 27, 2026 |
| Linux | nginx-mod-stream almalinux 10 | 2:1.26.3-6.el10_2.3 | [ALSA-2026:19159](https://patchblox.com/security/data/fix/linux/alsa-2026-19159.md) | May 19, 2026 |
| Linux | nginx-mod-stream almalinux 8 | 1:1.24.0-3.module_el8.10.0+4182+ca797750.1.alma.1 | [ALSA-2026:18041](https://patchblox.com/security/data/fix/linux/alsa-2026-18041.md) | May 18, 2026 |
| Linux | nginx-mod-stream almalinux 9 | 2:1.20.1-28.el9_8.2.alma.1 | [ALSA-2026:19374](https://patchblox.com/security/data/fix/linux/alsa-2026-19374.md) | May 19, 2026 |
| Linux | nginx-mod-stream amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |
| Linux | nginx-mod-stream ol 10 | 2:1.26.3-2.0.1.el10_1.2 | [ELSA-2026-18063](https://patchblox.com/security/data/fix/linux/elsa-2026-18063.md) | May 19, 2026 |
| Linux | nginx-mod-stream ol 8 | 1:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1 | [ELSA-2026-18041](https://patchblox.com/security/data/fix/linux/elsa-2026-18041.md) | May 19, 2026 |
| Linux | nginx-mod-stream ol 9 | 2:1.20.1-24.0.1.el9_7.3 | [ELSA-2026-18029](https://patchblox.com/security/data/fix/linux/elsa-2026-18029.md) | May 19, 2026 |
| Linux | nginx-mod-stream-debuginfo amzn 2023 | 1:1.30.1-1.amzn2023.0.1 | [ALAS2023-2026-1714](https://patchblox.com/security/data/fix/linux/alas2023-2026-1714.md) | May 25, 2026 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.