Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.10 security update

Red Hat Advanced Cluster Management for Kubernetes v2.13 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS...

Critical: Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.9 security update

Red Hat multicluster engine for Kubernetes v2.8 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score...

PT-2026-65853

Name of the Vulnerable Software and Affected Versions Logging operator versions prior to 6.6.0 Description The Fluentd configuration renderer FluentRender in pkg/sdk/logging/model/render/fluent.go writes Custom Resource Definition CRD strings directly into the fluent.conf file without proper...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.4 security update

Red Hat Advanced Cluster Management for Kubernetes v2.15 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS...

Critical: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 security update

Red Hat multicluster engine for Kubernetes v2.10 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base scor...

EUVD-2026-36072

Fission: SanitizeFilePath lexical HasPrefix bypass permits sibling-directory escape...

EUVD-2026-36071

Fission: Zip Slip in pkg/utils/zip.go:Unarchive allows fetcher to write outside the destination directory...

EUVD-2026-36074

Fission: Incomplete capability denylist in Environment/Function PodSpec validation allows tenant-added CAPSYSTIME and cross-tenant node wall-clock corruption...

OPENSUSE-SU-2026:11390-1 kubernetes1.35-apiserver-1.35.7-1.1 on GA media

These are all security issues fixed in the kubernetes1.35-apiserver-1.35.7-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11391-1 kubernetes1.36-apiserver-1.36.3-1.1 on GA media

These are all security issues fixed in the kubernetes1.36-apiserver-1.36.3-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11389-1 kubernetes1.34-apiserver-1.34.10-1.1 on GA media

These are all security issues fixed in the kubernetes1.34-apiserver-1.34.10-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11388-1 kubernetes1.33-apiserver-1.33.13-2.1 on GA media

These are all security issues fixed in the kubernetes1.33-apiserver-1.33.13-2.1 package on the GA media of openSUSE Tumbleweed...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.4 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...

Critical: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 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...

EUVD-2026-49135

In containerized-data-importer CDI, the aggregated cdi.kubevirt.io:view ClusterRole, intended to provide read-only access to CDI resources, includes a rule granting create on the datavolumes/source subresource. CDI's DataVolume clone authorization accepts this permission as sufficient to authoriz...

GHSA-GCJH-H69Q-9W9G vulnerabilities

Vulnerabilities for packages: rancher-system-agent, kwok, kubernetes-csi-external-attacher, keda, cloud-provider-gcp-cloud-controller-manager, tetragon, cluster-api-helm-controller, kots, kubernetes-csi-external-snapshotter, cluster-api-aws-controller, kubernetes-csi-external-resizer,...

CVE-2026-54171 vulnerabilities

Vulnerabilities for packages: cinc-auditor, kube-logging-operator...

GHSA-C534-2W9C-X7FM Kite Kubernetes proxy path traversal allows authenticated users to bypass RBAC and read cluster-wide resources

Summary Kite versions 0.6.9 through 0.14.0 authorize Kubernetes proxy requests against the pod or service identified by the original route parameters. Encoded path traversal segments can cause the upstream URL to resolve to a different Kubernetes API endpoint after authorization. Impact An...

CVE-2026-17107

A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes RHACM and multicluster-engine MCE. The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke...

CVE-2026-54765

A flaw was found in Traefik's Kubernetes Gateway API provider. An attacker capable of creating an accepted HTTPRoute that shares the same backend Service and port could exploit this vulnerability. The system may incorrectly apply the attacker's route filter context to another route's requests,...