ingress-nginx's `rules.http.paths.path` Ingress field can be used to inject configuration into nginx

A security issue was discovered in ingress-nginx. Tthe rules.http.paths.path Ingress field can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. Note that in...

GHSA-JX8C-56MG-H6VP ingress-nginx's `rules.http.paths.path` Ingress field can be used to inject configuration into nginx

A security issue was discovered in ingress-nginx. Tthe rules.http.paths.path Ingress field can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. Note that in...

PT-2026-6359

A security issue was discovered in ingress-nginx where the protection afforded by the auth-url Ingress annotation may not be effective in the presence of a specific misconfiguration. If the ingress-nginx controller is configured with a default custom-errors configuration that includes HTTP errors...

PT-2026-6404

A security issue was discovered in ingress-nginx where the nginx.ingress.kubernetes.io/auth-method Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to t...

Ingress-NGINX Admission Controller v1.11.1 - FD Injection to RCE

Exploit Title: Ingress-NGINX Admission Controller v1.11.1 - FD Injection to RCE Date: 2025-10-07 Exploit Author: Beatriz Fresno Naumova Vendor Homepage: https://kubernetes.io Software Link: https://github.com/kubernetes/ingress-nginx Version: Affects v1.10.0 to v1.11.1 potentially others Tested o...

Linux Distros Unpatched Vulnerability : CVE-2026-1642

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security TLS servers. An attacker with a man-in-the-midd...

F5 NGINX Plus和F5 NGINX Open Source 安全漏洞

F5 NGINX Plus and F5 NGINX Open Source are both products of the American company F5. F5 NGINX Plus is a software-based application delivery platform. F5 NGINX Open Source is a high-performance web server, reverse proxy server, load balancer, and API gateway. Both F5 NGINX Plus and F5 NGINX Open...

PT-2026-6347

A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx...

Ingress-NGINX Controller < 1.13.7 / 1.14.x < 1.14.3 Multiple Vulnerabilities

The version of Ingress-NGINX controller installed on the remote host is prior to 1.13.7 or 1.14.3. It is, therefore, affected by multiple vulnerabilities: - A security issue was discovered in ingress-nginx where the nginx.ingress.kubernetes.io/auth-method Ingress annotation can be used to inject...

CVE-2026-24514

A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx...

CVE-2026-24513

A security issue was discovered in ingress-nginx where the protection afforded by the auth-url Ingress annotation may not be effective in the presence of a specific misconfiguration. If the ingress-nginx controller is configured with a default custom-errors configuration that includes HTTP errors...

CVE-2026-1580

A security issue was discovered in ingress-nginx where the nginx.ingress.kubernetes.io/auth-method Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to t...

CVE-2026-24512

A security issue was discovered in ingress-nginx where the rules.http.paths.path Ingress field can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. Note tha...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the validating admission controller feature. An attacker can exhaust system memory resources by sending large requests, potentially causing the controller pod to be terminated or...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the validating admission controller feature. An attacker can exhaust system memory resources by sending large requests, potentially causing the controller pod to be terminated or...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions in the auth-url annotation when a specific misconfiguration occurs involving a custom-errors configuration that includes HTTP errors 401 or 403, and the configured default custom-erro...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions in the auth-url annotation when a specific misconfiguration occurs involving a custom-errors configuration that includes HTTP errors 401 or 403, and the configured default custom-erro...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation via the rules.http.paths.path field, which allows injection of configuration into the nginx process. An attacker can execute arbitrary code and access sensitive Secrets by crafting malicious input to this field...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation via the nginx.ingress.kubernetes.io/auth-method annotation, which allows injection of configuration into nginx. An attacker can execute arbitrary code in the context of the ingress controller and access sensiti...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation via the nginx.ingress.kubernetes.io/auth-method annotation, which allows injection of configuration into nginx. An attacker can execute arbitrary code in the context of the ingress controller and access sensiti...