IngressNightmare-POCs

IngressNightmare-POCs CVE-2025-24513: https://github.com/kubernetes/kubernetes/issues/131005 CVE-2025-24514: https://github.com/kubernetes/kubernetes/issues/131006 CVE-2025-1097: https://github.com/kubernetes/kubernetes/issues/131007 CVE-2025-1098:...

CVE-2022-27518_POC

CVE-2022-27518POC root@kitploit: docker pull quay.io/citrix/citrix-k8s-cpx-ingress:13.0-58.30 使用以下命令验证 CPX 镜像是否已安装在 docker 镜像中 root@kitploit: docker images | grep 'citrix-k8s-cpx-ingress' 使用以下命令创建以桥接模式运行的 CPX 容器实例 root@kitploit: docker run --rm -dt -P --privileged=true -e EULA=yes --ulimit core=-...

IngressNightterror

IngressNightterror CVE-2025-1974 概述 这个仓库是我对 IngressNightmare 漏洞的研究。它包含了存在漏洞的 Ingress 部署文件、漏洞利用程序本身以及共享对象载荷。 CVE CVE 索引列表： CVE-2025-1974 - 根漏洞 CVE-2025-24514 - auth-url 注解注入 CVE-2025-1097 - auth-tls-match-cn 注解注入 CVE-2025-1098 - 镜像 UID 滥用 参考资料 只是一些参考资料： WIZ 研究原始文章 Kubernetes GitHub issue...

CVE-2026-85596

Traefik versions = v3.7.0 and = v3.7.10 contain an authentication bypass in the Kubernetes Ingress NGINX provider. The TLS option generated for an Ingress carrying the nginx.ingress.kubernetes.io/auth-tls-secret annotation was named after the Ingress namespace and name. As a result, two Ingress...

CVE-2026-85594 Traefik v3.7.1 crossProviderNamespaces Bypass via Service Middleware

Traefik versions from v3.7.1 fail to enforce crossProviderNamespaces restrictions on the traefik.ingress.kubernetes.io/service.middlewares Service annotation in the Kubernetes Ingress provider. A namespace-limited tenant excluded from the allowlist can attach an operator-owned middleware to its...

CVE-2026-85594

Traefik versions from v3.7.1 fail to enforce crossProviderNamespaces restrictions on the traefik.ingress.kubernetes.io/service.middlewares Service annotation in the Kubernetes Ingress provider . A namespace-limited tenant excluded from the allowlist can attach an operator-owned middleware to its ...

nginx-patch

Imagen base nginx 1.15.x usando debian-base nginx engine x es un servidor HTTP y proxy inverso, un servidor proxy de correo y un servidor proxy TCP genérico. Esta imagen personalizada de nginx contiene: ngxdevelkit set-misc-nginx-module headers-more-nginx-module nginx-http-auth-digest...

CVE-2026-50149 Contour has Improper JWT Verification for Non-SNI Requests on Virtual Hosts with Fallback Certificate Enabled

Contour is a Kubernetes ingress controller using Envoy proxy. In versions 1.23.0 through 1.33.4, when an HTTPProxy is configured with incompatible combination of both .spec.virtualhost.tls.enableFallbackCertificate: true and .spec.virtualhost.jwtProviders, Contour does not reject the configuratio...

traefik -- Multiple vulnerabilities

The traefik project releases a new version addressing multiple vulnerabilities: GHSA-5w68-77r2-r64c Complete authentication bypass in the digestAuth middleware GHSA-g55h-rg46-x9c5 TLS option confusion in multi-host routers can bypass mTLS for protected hosts GHSA-j994-9gqj-9hwq Same-host Ingress...

GO-2025-3565 vulnerabilities

Vulnerabilities for packages: ingress-nginx-controller, ingress-nginx-controller-fips...

EUVD-2026-51815

Traefik: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass...

Traefik: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass

Summary There is a high severity vulnerability in Traefik's Kubernetes Ingress NGINX provider. When an Ingress uses the nginx.ingress.kubernetes.io/rewrite-target annotation with a regular expression that captures attacker-controlled text without requiring a path separator for example path /api...

SUSE CVE-2026-67309

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

Duplicate Advisory: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8rxv-jg7p-wvg3. This link is maintained to preserve external references. Original Description Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX...

CVE-2026-67309

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

CVE-2026-67309 Traefik v3.7.0 Path Traversal via RewriteTarget Authentication Bypass

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

CVE-2026-67309

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

CVE-2026-67309 Traefik v3.7.0 Path Traversal via RewriteTarget Authentication Bypass

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

CVE-2026-67309 Traefik v3.7.0 Path Traversal via RewriteTarget Authentication Bypass

Traefik versions = v3.7.0 and = v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an Ingress path uses a regex that captures attacker-controlled text...

PT-2026-67289

Name of the Vulnerable Software and Affected Versions Traefik versions 3.7.0 through 3.7.7 Description A path traversal issue exists in the Kubernetes Ingress NGINX provider's RewriteTarget middleware, which is generated from the nginx.ingress.kubernetes.io/rewrite-target annotation. When an...