nginx: ngx_http_rewrite_module: code execution and denial of service

A flaw was found in the ngxhttprewritemodule module of NGINX. When a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures and a replacement string that references multiple such captures in a redirect or arguments context, an...

Important: Red Hat Security Advisory: nginx:1.24 security update

An update for the nginx:1.24 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RLSA-2026:28212 Important: nginx:1.24 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

nginx:1.24 security update

An update is available for nginx, module.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 nginx is a web and proxy server supporting HTTP and other...

CVE-2026-48142

A flaw was found in NGINX. Remote, unauthenticated attackers can exploit a vulnerability in the ngxhttpcharsetmodule when specific charset configurations are present. This can lead to a heap buffer over-read, potentially causing limited disclosure of memory or a denial of service by restarting th...

Important: nginx:1.24 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

RockyLinux 8 : nginx:1.24 (RLSA-2026:28921)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:28921 advisory. nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 Tenable has extracted the preceding description block directly from the RockyLinu...

RHEL 8 : nginx:1.24 (RHSA-2026:28921)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28921 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security...

RockyLinux 9 : nginx:1.24 (RLSA-2026:28212)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:28212 advisory. nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 Tenable has extracted the preceding description block directly from the RockyLinu...

RHEL 9 : nginx:1.24 (RHSA-2026:28212)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28212 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security...

nginx:1.26 security update

1.26.3-9.0.1 - Require oracle-indexhtml 2:1.26.3-9 - Resolves: RHEL-176218 - nginx:1.26/nginx: NGINX: Arbitrary Code Execution Vulnerability CVE-2026-42945 2:1.26.3-8 - CVE-2026-32647 nginx:1.26/nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files 2:1.26.3-7 -...

ALSA-2026:29151 Important: nginx:1.26 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

ALSA-2026:28921 Important: nginx:1.24 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

ALSA-2026:28973 Important: nginx security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

Important: nginx:1.26 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: ngxhttprewritemodule: code execution and denial of service CVE-2026-9256 For more details about the security issues, including the impac...

nginx:1.24 security update

1.24.0-3.0.1.2 - Remove Red Hat references Orabug: 29498217 1:1.24.0-3.2 - Resolves: RHEL-178676 - nginx:1.24/nginx: code execution and denial of service CVE-2026-9256 - Resolves: RHEL-182543 - nginx: HTTP/2: Remote Denial of Service via compression bomb and Slowloris-style attack 1:1.24.0-3.1 -...

Oracle Linux 9 : nginx:1.24 (ELSA-2026-19371)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19371 advisory. - Resolves: RHEL-176234 - nginx:1.24/nginx: NGINX: Arbitrary Code Execution Vulnerability CVE-2026-42945 - Resolves: RHEL-157889 CVE-2026-32647 nginx:1.24/ngin...

Oracle Linux 9 : nginx (ELSA-2026-19374)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19374 advisory. - Resolves: RHEL-176232 - nginx: NGINX: Arbitrary Code Execution Vulnerability CVE-2026-42945 - RHEL-159560 CVE-2026-27654 nginx: NGINX: Denial of Service or...

RHEL 9 : nginx (RHSA-2026:28973)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28973 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security...

Oracle Linux 8 : nginx:1.24 (ELSA-2026-28921)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28921 advisory. - Resolves: RHEL-178676 - nginx:1.24/nginx: code execution and denial of service CVE-2026-9256 - Resolves: RHEL-176224 - nginx:1.24/nginx: NGINX: Arbitrary Cod...