CVE-2026-44182

CVE-2026-44182 affects Jupyter Enterprise Gateway before v3.3.0, where untrusted environment variables (KERNEL_XXX) are interpolated into Kubernetes manifests via a Jinja2 template without YAML-aware escaping. This YAML-injection can overwrite keys like securityContext, inject multi-document YAML...

CVE-2026-44181

This CVE (CVE-2026-44181) affects Jupyter Enterprise Gateway (versions 2.0.0rc2–

CVE-2026-62994

CoreDNS vulnerability CVE-2026-62994 affects the Go-based DNS server in versions 1.9.4 through 1.14.5. When a network DNS client uses AXFR for a CoreDNS zone and CoreDNS is configured with the k8s_external headless-service zone transfers feature, and Kubernetes contains a headless service endpoin...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.11.10 security update

Red Hat Advanced Cluster Management for Kubernetes 2.11 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. Red Hat Advanced Cluster Management for Kubernetes 2.11 images Red Hat Advanced Cluster Management for Kubernetes provides...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.6.12 security update

The multicluster engine for Kubernetes 2.6 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.6 images The multicluster engine for Kubernetes provides the foundational components that are...

Important: Red Hat Security Advisory: external secrets operator for Red Hat OpenShift 1.0.0

external secrets operator for Red Hat OpenShift 1.0.0 The External Secrets Operator for Red Hat OpenShift builds on top of Kubernetes, which integrates external secret management systems like AWS Secrets Manager, HashiCorp Vault, Google Secrets Manager, Azure Key Vault, IBM Cloud Secrets Manager,...

Ingress-Nginx Controller - Configuration Injection via Unsanitized `auth-tls-match-cn` Annotation

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...

Ingress-Nginx Controller - Configuration Injection via Unsanitized `auth-url` Annotation

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...

Kubernetes Dashboard <1.10.1 - Authentication Bypass

Kubernetes Dashboard before 1.10.1 allows attackers to bypass authentication and use Dashboard's Service Account for reading secrets within the cluster. id: CVE-2018-18264 info: name: Kubernetes Dashboard 1.10.1 - Authentication Bypass author: edoardottt severity: high description: | Kubernetes...

Debug Endpoint pprof - Exposure Detection

The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and configuration, or for limited denial of service. Versions prior to 1.15.0, 1.14.4, 1.13.8,...

KubePi <= v1.6.4 LoginLogsSearch - Unauthorized Access

KubePi is a modern Kubernetes panel. The API interfaces with unauthorized entities and may leak sensitive information. This issue has been patched in version 1.6.4. There are currently no known workarounds. id: CVE-2023-22478 info: name: KubePi = v1.6.4 LoginLogsSearch - Unauthorized Access autho...

KubeOperator Foreground `kubeconfig` - File Download

KubeOperator is an open source Kubernetes distribution focused on helping enterprises plan, deploy and operate production-level K8s clusters. In KubeOperator versions 3.16.3 and below, API interfaces with unauthorized entities and can leak sensitive information. This vulnerability could be used t...

KubeView <=0.1.31 - Information Disclosure

KubeView through 0.1.31 is susceptible to information disclosure. An attacker can obtain control of a Kubernetes cluster because api/scrape/kube-system does not require authentication and retrieves certificate files that can be used for authentication as kube-admin. An attacker can thereby possib...

MinIO Operator Console Authentication Bypass

MinIO Console is a graphical user interface for the for MinIO Operator. MinIO itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. id: CVE-2021-41266 info: name: MinIO Operator...

Kubernetes API Server - YAML Parsing DoS (Billion Laughs)

The Kubernetes API server is vulnerable to a denial of service attack via YAML/JSON parsing. An attacker can send a specially crafted YAML/JSON payload that causes exponential memory consumption Billion Laughs attack, leading to API server crash. id: CVE-2019-11253 info: name: Kubernetes API Serv...

CVE-2026-45737

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretDatatarget, live, ... does...

CVE-2026-45737

Argo CD ServerSideDiff in versions 3.2.0–3.2.12, 3.3.10, and 3.4.2 can exposed Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretData(target, live, ...) does not fully sanitize ResourceDiff.TargetState and LiveState predicted li...

CVE-2026-45737 Argo CD: Kubernetes Secret Extraction via ArgoCD ServerSideDiff via sensitive annotations

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretDatatarget, live, ... does...

CVE-2026-56743

Cilium (versions 1.19.0–1.19.4) is affected where standard Kubernetes NetworkPolicy ipBlock rules without pod/namespace selectors, when configured with a non-default clusterName, can generate a wildcard namespace allow rule. The parser incorrectly creates a pod selector for selectorless peers, en...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.11.10 security update

Red Hat Advanced Cluster Management for Kubernetes 2.11 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. Red Hat Advanced Cluster Management for Kubernetes 2.11 images Red Hat Advanced Cluster Management for Kubernetes provides...