Ingress-Nginx Admission Controller RCE Escalation

A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. Note...

AlmaLinux 9 : nginx:1.22 (ALSA-2025:3261)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:3261 advisory. nginx: specially crafted MP4 file may cause denial of service CVE-2024-7347 Tenable has extracted the preceding description block directly from the AlmaLinux...

SUSE CVE-2025-1097

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-tls-match-cn 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...

SUSE CVE-2025-1098

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the mirror-target and mirror-host Ingress annotations can be used to inject arbitrary configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx...

SUSE CVE-2025-1974

A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. Note...

SUSE CVE-2025-24513

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or...

SUSE CVE-2025-24514

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-url 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...

RHEL 9 : nginx:1.24 (RHSA-2025:3262)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3262 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...

RHEL 9 : nginx:1.22 (RHSA-2025:3261)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3261 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...

CVE-2025-2787

KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 a.k.a IngressNightmare vulnerability which affects the ingress-nginx component. In the worst case a complete takeover of the Kubernetes cluster is possible. Since the affected component is only reachable from within the cluster, i....

Oracle Linux 9 : nginx:1.24 (ELSA-2025-3262)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-3262 advisory. - Resolves: RHEL-84480 - nginx:1.24/nginx: specially crafted MP4 file may cause denial of service CVE-2024-7347 - Resolves: RHEL-12737 - nginx:1.22/nginx: HTTP/...

Ingress NGINX Admission Controller Web Detection

Binary data ingressnginxadmissioncontrollerwebdetect.nbin...

Oracle Linux 9 : nginx:1.22 (ELSA-2025-3261)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-3261 advisory. - Resolves: RHEL-84486 - nginx:1.22/nginx: specially crafted MP4 file may cause denial of service CVE-2024-7347 - Resolves: RHEL-12737 - nginx:1.22/nginx: HTTP/...

Amazon Linux 2 : nginx (ALASNGINX1-2025-008)

The version of nginx installed on the remote host is prior to 1.26.3-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NGINX1-2025-008 advisory. When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to...

About Remote Code Execution – Kubernetes (CVE-2025-1974) vulnerability

About Remote Code Execution - Kubernetes CVE-2025-1974 vulnerability. An unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. In the default...

Vulnerabilities fixed in Kubernetes Ingress NGINX Controller

Kubernetes has fixed a number of vulnerabilities in the Ingress NGINX Controller. These vulnerabilities allow malicious actors to perform unauthenticated remote code execution RCE. The vulnerabilities are located in the ingress-nginx controller. These vulnerabilities include a critical remote cod...

RHSA-2025:3262 Red Hat Security Advisory: nginx:1.24 security update

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RHSA-2025:3261 Red Hat Security Advisory: nginx:1.22 security update

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Exploit for CVE-2025-1974

🚨 Log Injection Test via Ingress-NGINX Admission Controller...

Remote code execution vulnerability in Ingress NGINX Controller (CNVD-2025-05883)

Ingress NGINX Controller is an open source portal controller that uses NGINX as a reverse proxy and load balancer. Ingress NGINX Controller suffers from a remote code execution vulnerability that can be exploited by an attacker to gain access to sensitive data such as credentials and keys across...