Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via apiCall. An attacker can gain unauthorized access to sensitive resources and escalate privileges via malicious urlPath values that cause the system to perform Kubernetes API requests outside the...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via apiCall. An attacker can gain unauthorized access to sensitive resources and escalate privileges via malicious urlPath values that cause the system to perform Kubernetes API requests outside the...

GHSA-8P9X-46GM-QFX2 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Summary A critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no enforcement that the request is limited to the policy’s namespace. As a result, any authenticated user with...

CVE-2026-22039 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

Kyverno code-related vulnerabilities

Kyverno is an open-source policy engine designed for Kubernetes by Kyverno developers. Versions of Kyverno prior to 1.16.3 and 1.15.3 contained code vulnerabilities. These vulnerabilities stemmed from an authorization bypass in the “Kyverno Policy apiCall” namespace, which could lead to...

GHSA-MXXC-P822-2HX9 Skipper Ingress Controller Allows Unauthorized Access to Internal Services via ExternalName

Impact When running Skipper as an Ingress controller, users with permissions to create an Ingress and a Service of type ExternalName can create routes that enable them to use Skipper's network access to reach internal services. Patches https://github.com/zalando/skipper/releases/tag/v0.24.0...

Skipper Ingress Controller Allows Unauthorized Access to Internal Services via ExternalName

Impact When running Skipper as an Ingress controller, users with permissions to create an Ingress and a Service of type ExternalName can create routes that enable them to use Skipper's network access to reach internal services. Patches https://github.com/zalando/skipper/releases/tag/v0.24.0...

Unintended Proxy or Intermediary ('Confused Deputy')

Overview Affected versions of this package are vulnerable to Unintended Proxy or Intermediary 'Confused Deputy' due to the unsafe usage of Kubernetes ExternalName type with Ingress controller. An attacker can gain unauthorized access to internal services, leveraging the controller's network...

CVE-2026-24470 Skipper Ingress Controller Allows Unauthorized Access to Internal Services via ExternalName

Skipper is an HTTP router and reverse proxy for service composition. Prior to version 0.24.0, when running Skipper as an Ingress controller, users with permissions to create an Ingress and a Service of type ExternalName can create routes that enable them to use Skipper's network access to reach...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

cert-manager Operator for Red Hat OpenShift 1.18.1 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.1

cert-manager Operator for Red Hat OpenShift 1.18.1 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

Moderate: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.1 security update

Red Hat Advanced Cluster Management for Kubernetes 2.15 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. Red Hat Advanced Cluster Management for Kubernetes 2.15 images Red Hat Advanced Cluster Management for Kubernetes provides...

Moderate: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.1 security update

The multicluster engine for Kubernetes 2.10 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.10 images The multicluster engine for Kubernetes provides the foundational components that a...

Security update for podman (important)

openSUSE security update: security update for podman ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20072-1 Rating: important References: bsc1249154 bsc1252376 Cross-References: CVE-2025-31133 CVE-2025-52565 CVE-2025-52881 CVE-2025-9566 CVSS scores...

OPENSUSE-SU-2026:20099-1 Security update for coredns

This update for coredns fixes the following issues: Changes in coredns: - fix CVE-2025-68156 bsc1255345 - fix CVE-2025-68161 bsc1256411 - Update to version 1.14.0: core: Fix gosec G115 integer overflow warnings core: Add regex length limit plugin/azure: Fix slice init length plugin/errors: Add...

Moderate: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.10.1

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.10.1 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.10.1 release that simplify the process of...

CVE-2026-23990

The Flux Operator is a Kubernetes CRD controller that manages the lifecycle of CNCF Flux CD and the ControlPlane enterprise distribution. Starting in version 0.36.0 and prior to version 0.40.0, a privilege escalation vulnerability exists in the Flux Operator Web UI authentication code that allows...

CVE-2026-23949 vulnerabilities

Vulnerabilities for packages: kubeflow-katib, py3-cassandra-medusa, semgrep, emissary, dask-kubernetes, datadog-agent, superset, kubeflow-jupyter-web-app, pypy-3.10, mlflow, airflow, kserve, open-webui, py3-setuptools, pypy-3.11...

CVE-2026-23949 vulnerabilities

Vulnerabilities for packages: wazuh-manager-fips, duplicity, pypy-3.11, ansible-operator-fips, open-webui, dask-kubernetes, pgadmin4, semgrep, tensorflow-cpu-jupyter, mlflow, airflow, authentik-fips, authentik, datadog-agent, kserve, kubeflow-katib, spamcheck, apache-beam-python-3.11-sdk, superse...

GHSA-4C4X-JM2X-PF9J Rekor affected by Server-Side Request Forgery (SSRF) via provided public key URL

Summary /api/v1/index/retrieve supports retrieving a public key via a user-provided URL, allowing attackers to trigger SSRF to arbitrary internal services. Since the SSRF only can trigger GET requests, the request cannot mutate state. The response from the GET request is not returned to the calle...