Kubernetes

Kyverno is a policy engine designed for cloud native platform engineering teams. Rated high severity (CVSS 8.5), this vulnerability is remotely exploitable. Public exploit code available.

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

MinIO Operator STS is a native IAM Authentication for Kubernetes. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: netfilter: socket: Lookup orig tuple for IPv6 SNAT nf_sk_lookup_slow_v4 does the conntrack lookup for IPv4 packets to restore the. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Argo Events is an event-driven workflow automation framework for Kubernetes. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Helm is a package manager for Charts for Kubernetes. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Charmed MySQL K8s operator is a Charmed Operator for running MySQL on Kubernetes. Rated medium severity (CVSS 5.0), this vulnerability is low attack complexity. No vendor patch available.

Tempo Operator incorrectly grants cluster-monitoring-view ClusterRole permissions to Tempo service accounts when Jaeger UI Monitor Tab is enabled, allowing authenticated users with TempoStack creation and Secret read permissions in a namespace to extract the service account token and gain unauthorized access to all cluster metrics. The vulnerability affects Grafana Tempo Operator and carries a CVSS score of 4.3 with low EPSS exploitation probability (0.21%, 44th percentile), indicating limited real-world attack likelihood despite the information disclosure impact. No public exploit code or active exploitation has been confirmed at time of analysis.

Tempo Operator creates overly-permissive ServiceAccount, ClusterRole, and ClusterRoleBinding resources that allow authenticated namespace users to extract the ServiceAccount token and abuse TokenReview and SubjectAccessReview APIs to enumerate other users' RBAC permissions, facilitating reconnaissance for follow-up attacks. While not enabling privilege escalation or impersonation directly, this information disclosure (CWE-200) under low complexity attack conditions affects any organization running Grafana Tempo Operator in multi-tenant or untrusted Kubernetes environments where namespace isolation is relied upon for security boundaries. EPSS exploitation probability is 0.21% (low), no public exploit code has been identified, and upstream remediation via GitHub PR #1145 has been made available by the Grafana Tempo Operator project.

JumpServer is an open source bastion host and an operation and maintenance security audit system. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 23.0%.

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,. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

A critical vulnerability in Kubernetes ingress-nginx controller allows unauthenticated attackers with pod network access to achieve arbitrary code execution in the controller context. Dubbed 'IngressNightmare', this flaw exposes cluster Secrets including TLS certificates and service account tokens accessible to the ingress controller.

Kubernetes ingress-nginx contains a configuration injection vulnerability via the mirror-target and mirror-host Ingress annotations. Attackers can inject arbitrary NGINX configuration directives that lead to code execution in the ingress controller context, exposing cluster Secrets. This is a companion vulnerability to CVE-2025-1974 (IngressNightmare).

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. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 20.8%.

Kyverno is a policy engine designed for cloud native platform engineering teams. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. Public exploit code available.

Insecure permissions in kuadrant v0.11.3 allow attackers to gain access to the service account's token, leading to escalation of privileges via the secretes component in the k8s cluster. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

A security issue was discovered in Kubernetes where a malicious or compromised pod could bypass network restrictions enforced by network policies during namespace deletion. Rated low severity (CVSS 3.1), this vulnerability is no authentication required. No vendor patch available.

The Bare Metal Operator (BMO) implements a Kubernetes API for managing bare metal hosts in Metal3. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

A credential exposure vulnerability in Red Hat Hive, a component of Multicluster Engine (MCE) and Advanced Cluster Management (ACM), allows VCenter credentials to leak into ClusterProvision objects after VSphere cluster provisioning. Users with read access to ClusterProvision objects can extract these credentials without needing direct Kubernetes Secret access, enabling unauthorized VCenter access, cluster manipulation, and privilege escalation. With an EPSS score of 0.13% (32nd percentile), active exploitation is currently assessed as low probability, and no public exploits have been reported.

This CVE only affects Kubernetes clusters that utilize the in-tree gitRepo volume to clone git repositories from other pods within the same node. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Ratify is a verification engine as a binary executable and on Kubernetes which enables verification of artifact security metadata and admits for deployment only those that comply with policies the user creates. In a Kubernetes environment, Ratify can be configured to authenticate to a private Azure Container Registry (ACR). The Azure workload identity and Azure managed identity authentication providers are configured in this setup. Users that configure a private ACR to be used with the Azure ...

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

CrowdStrike uses industry-standard TLS (transport layer security) to secure communications from the Falcon sensor to the CrowdStrike cloud. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

In JetBrains TeamCity before 2024.12.2 improper Kubernetes connection settings could expose sensitive resources. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable. No vendor patch available.

When BIG-IP Next Central Manager is running, undisclosed requests to the BIG-IP Next Central Manager API can cause the BIG-IP Next Central Manager Node's Kubernetes service to terminate. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

kubewarden-controller is a Kubernetes controller that allows you to dynamically register Kubewarden admission policies. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

kubewarden-controller is a Kubernetes controller that allows you to dynamically register Kubewarden admission policies. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

kube-audit-rest is a simple logger of mutation/creation requests to the k8s api. Rated medium severity (CVSS 5.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity.

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.

In affected versions of the Octopus Kubernetes worker or agent, sensitive variables could be written to the Kubernetes script pod log in clear-text. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Karmada is a Kubernetes management system that allows users to run cloud-native applications across multiple Kubernetes clusters and clouds. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Karmada is a Kubernetes management system that allows users to run cloud-native applications across multiple Kubernetes clusters and clouds. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

A flaw was found in the skupper console, a read-only interface that renders cluster network, traffic details, and metrics for a network application that a user sets up across a hybrid multi-cloud. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.1 prior to 17.4.6, starting from 17.5 prior to 17.5.4, and starting from 17.6 prior to 17.6.2, injection of NEL headers. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

The Kubernetes kubelet component allows arbitrary command execution via specially crafted gitRepo volumes.28.11, from 1.29.0 through 1.29.6, from 1.30.0 through 1.30.2. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.0 prior to 17.3.7, starting from 17.4 prior to 17.4.4, and starting from 17.5 prior to 17.5.2, which could have allowed. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

devtron is an open source tool integration platform for Kubernetes. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Kyverno is a policy engine designed for Kubernetes. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Rated medium severity (CVSS 4.8).

A security issue was discovered in the Kubernetes Image Builder versions <= v0.1.37 where default credentials are enabled during the image build process when using the Nutanix, OVA, QEMU or raw. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

A security issue was discovered in the Kubernetes Image Builder versions <= v0.1.37 where default credentials are enabled during the image build process. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

JUJU_CONTEXT_ID is a predictable authentication secret. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

An improper authorization flaw exists in the Ansible Automation Controller. Rated medium severity (CVSS 6.6), this vulnerability is remotely exploitable. No vendor patch available.

External Secrets Operator is a Kubernetes operator that integrates external secret management systems. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Improper Privilege Management vulnerability could allow attackers to escalate privileges to gain unauthorized elevated access.

The Bare Metal Operator (BMO) implements a Kubernetes API for managing bare metal hosts in Metal3. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Kanister is a data protection workflow management tool. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Prior to 3385, the user-controlled role parameter enters the application in the Kubernetes::RoleVerificationsController. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Capsule is a multi-tenancy and policy-based framework for Kubernetes. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Kamaji is the Hosted Control Plane Manager for Kubernetes. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

A critical authentication bypass vulnerability exists in Red Hat OpenShift AI/OpenShift Data Science that allows attackers to escalate privileges and access multiple AI models within the same namespace using credentials from any single authenticated model. The vulnerability stems from ServiceAccount tokens being exposed in the UI, which can be exploited to gain unauthorized access to other models and APIs in the namespace with elevated view privileges. With an EPSS score of 0.10% and no current KEV listing, the vulnerability has relatively low real-world exploitation activity despite its high CVSS score of 8.8.

KubePi is a K8s panel. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

The ops library is a Python framework for developing and testing Kubernetes and machine charms. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

A security issue was discovered in Kubernetes clusters with Windows nodes where BUILTIN\Users may be able to read container logs and NT AUTHORITY\Authenticated Users may be able to modify container. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.

JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Linkerd is an open source, ultralight, security-first service mesh for Kubernetes. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Spring Cloud Data Flow is a microservices-based Streaming and Batch data processing in Cloud Foundry and Kubernetes. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

Meshery is an open source, cloud native manager that enables the design and management of Kubernetes-based infrastructure and applications. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Meshery is an open source, cloud native manager that enables the design and management of Kubernetes-based infrastructure and applications. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated critical severity (CVSS 9.0), this vulnerability is low attack complexity. Public exploit code available.

The source-controller is a Kubernetes operator, specialised in artifacts acquisition from external sources such as Git, OCI, Helm repositories and S3-compatible buckets. Rated medium severity (CVSS 5.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

In vulnerable versions of Calico (v3.27.2 and below), Calico Enterprise (v3.19.0-1, v3.18.1, v3.17.3 and below), and Calico Cloud (v19.2.0 and below), an attacker who has local access to the. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

A security issue was discovered in Kubernetes where users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Insertion of Sensitive Information into Log File vulnerability in the Apache Solr Operator.3.0 through 0.8.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Azure Arc-enabled Kubernetes Extension Cluster-Scope Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.2), this vulnerability is low attack complexity. No vendor patch available.

There is a difficult‑to‑exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 11.2 and below on Windows and Linux, and ArcGIS Enterprise versions 11.1 and. Rated high severity (CVSS 8.5), this vulnerability is remotely exploitable. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Meshery is an open source, cloud native manager that enables the design and management of Kubernetes-based infrastructure and applications. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

datahub-helm provides the Kubernetes Helm charts for deploying Datahub and its dependencies on a Kubernetes cluster. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.