nginx-cve-2026-42945

CVE-2026-42945 NGINX Rift — defensive scanner Organizations running NGINX Open Source , NGINX Plus , or NGINX-based ingress/controllers should verify whether they are affected by CVE-2026-42945 and patch or reconfigure before exploitation attempts hit production edges. This repository provides a...

nginx 0.1.29 < 1.30.6 / 1.31.x < 1.31.7 Buffer Overflow Vulnerability

According to its Server response header, the installed version of nginx is 0.1.29 prior to 1.30.6 or 1.31.0 prior to 1.31.7. It is, therefore, affected by the following issue : - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive...

CVE-2026-90439

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpv3module module. When using HTTP/3 with OpenSSL versions = OpenSSL 3.5.0 under certain configurations, a limited heap buffer overflow could happen while processing a TLS handshake. This can happen in a non-deterministic manner th...

Rocky Linux 9.6 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-core / nginx-filesystem / etc (ALMALINUX9.6:CLSA-2026:1792146840)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792146840 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with...

nginx 0.9.x < 1.30.4 / 1.31.x < 1.31.3 Heap-based Buffer Overflow

According to its Sever response header, the installed version of nginx is 0.9.x prior to 1.30.4 or 1.31.x prior to 1.31.3. It is, therefore, affected by the following issue : - A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string...

AlmaLinux 9.6 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-core / nginx-filesystem / etc (ALMALINUX9.6:CLSA-2026:1792146840)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792146840 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrit...

CentOS Linux 8 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-filesystem / etc (CENTOS-STREAM8:CLSA-2026:1792164102)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1792164102 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with...

AlmaLinux 9.2 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-core / nginx-filesystem / etc (ALMALINUX9.2:CLSA-2026:1792170794)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792170794 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrit...

CentOS Linux 8.5 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-filesystem / etc (CENTOS8.5:CLSA-2026:1792165116)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1792165116 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrit...

CentOS Linux 8.4 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-filesystem / etc (CENTOS8.4:CLSA-2026:1792164686)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1792164686 advisory. - A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrit...

SUSE CVE-2026-93479

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and the root directive or access log format references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a...

SUSE CVE-2026-95101

Description NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpv3module module. When using HTTP/3 with proxyrequestbuffering on directive, an unauthenticated attacker may be able to inject data in the proxied request. Impact This vulnerability may allow remote attackers to inject...

SUSE CVE-2026-97205

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpcoremodule module. When asynchronous file I/O AIO is enabled in certain configurations, processing a Server Side Includes SSI page containing "include virtual" commands may trigger a Use-After-Free UAF in the NGINX worker process...

SUSE CVE-2026-97629

Description When NGINX Plus or NGINX Open Source is configured with sslsessioncache shared:name:size without an explicit sslsessionticketkey file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-determinist...

UBUNTU-CVE-2026-97205

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpcoremodule module. When asynchronous file I/O AIO is enabled in certain configurations, processing a Server Side Includes SSI page containing “include virtual” commands may trigger a Use-After-Free UAF in the NGINX worker process...

UBUNTU-CVE-2026-15176

A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrite and a set or return directive referencing the $requestfilename variable. Alternatively, the same result could be achieved when the $requestfilename variable...

UBUNTU-CVE-2026-97629

Description When NGINX Plus or NGINX Open Source is configured with sslsessioncache shared:name:size without an explicit sslsessionticketkey file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-determinist...

UBUNTU-CVE-2026-95101

Description NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpv3module module. When using HTTP/3 with proxyrequestbuffering on directive, an unauthenticated attacker may be able to inject data in the proxied request. Impact This vulnerability may allow remote attackers to inject...

UBUNTU-CVE-2026-93479

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and the root directive or access log format references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a...

CVE-2026-97205

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpcoremodule module. When asynchronous file I/O AIO is enabled in certain configurations, processing a Server Side Includes SSI page containing “include virtual” commands may trigger a Use-After-Free UAF in the NGINX worker process...