Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.11.6 security update

Red Hat multicluster engine for Kubernetes v2.11 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 base...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.30 bug fix and security update

Red Hat OpenShift Container Platform release 4.21.30 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...

Astra Linux – Vulnerability in Containerd

Containerd is a container runtime that is available as a daemon for Linux and Windows. A bug was discovered in Containerd prior to versions 1.6.1, 1.5.10, and 1.14.12. In these versions, containers launched through Containerd’s CRI implementation on Linux, with a specially crafted image...

Astra Linux – Vulnerability in Tomcat9

The vulnerability involving the insertion of sensitive information into log files in the cloud membership of the clustering component of Apache Tomcat exposed the Kubernetes bearer token. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, and...

Astra Linux – Vulnerability in Ansible

A security flaw was discovered in Ansible Engine. This flaw occurs in Ansible 2.7.x versions prior to 2.7.17, Ansible 2.8.x versions prior to 2.8.11, and Ansible 2.9.x versions prior to 2.9.7 when managing Kubernetes using the k8s module. Sensitive parameters such as passwords and tokens are pass...

CVE-2026-53487

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

EUVD-2026-64181

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487 Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487 Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request /api/v1/overview for a cluster that their roles do not permit by selecting that cluster with x-cluster-name. The overview route is registered before middleware.RBACMiddleware and GetOvervie...

CVE-2026-53487

Kite, a Kubernetes dashboard, has an authenticated cluster RBAC bypass in the /api/v1/overview endpoint prior to version 0.12.3. The root cause is that the overview route is registered before middleware.RBACMiddleware(), and the GetOverview handler only verifies len(user.Roles) > 0 rather than...

AZL-96989 CVE-2026-53572 affecting package keda 2.14.1-18

KEDA is a Kubernetes-based Event Driven Autoscaling component. Prior to 2.20.0, pkg/scalers/postgresqlscaler.go constructs libpq-style connection strings from tenant-controlled host, port, userName, dbName, sslmode, and password values, while escapePostgreConnectionParameter only quotes values...

EUVD-2026-64131

KEDA is a Kubernetes-based Event Driven Autoscaling component. Prior to 2.20.0, pkg/scalers/postgresqlscaler.go constructs libpq-style connection strings from tenant-controlled host, port, userName, dbName, sslmode, and password values, while escapePostgreConnectionParameter only quotes values...

CVE-2026-62440

Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service CKS plugin, allowing cross-tenant manipulation of the Kubernetes cluster while adding and removing nodes. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to versi...

CVE-2026-62440

CVE-2026-62440 is an Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service (CKS) plugin . It allows cross-tenant manipulation of a Kubernetes cluster during node add/remove operations, meaning one tenant can affect another tenant's cluster. Affected versions are 4.21.0.0...

CVE-2026-62440 Apache CloudStack: Improper access control in Kubernetes Service (CKS) cluster manipulation

Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service CKS plugin, allowing cross-tenant manipulation of the Kubernetes cluster while adding and removing nodes. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to versi...

EUVD-2026-63835

Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service CKS plugin, allowing cross-tenant manipulation of the Kubernetes cluster while adding and removing nodes. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to versi...

PT-2026-79328

Name of the Vulnerable Software and Affected Versions Apache CloudStack versions 4.21.0.0 through 4.22.1.0 Description Improper Access Control in the Kubernetes Service CKS plugin allows cross-tenant manipulation of the Kubernetes cluster during the process of adding and removing nodes...

CVE-2026-55769

CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.28.4 and 1.29.2, CloudNativePG opened superuser connections without pinning searchpath in fillDefaultParameters in pkg/management/postgres/pool/profiles.go. A role holding DATABASE OWNER...

CVE-2026-55769 CloudNativePG: Overriding operators can lead to privilege escalation in CloudNativePG for SQL queries without a fixed `search_path`

CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.28.4 and 1.29.2, CloudNativePG opened superuser connections without pinning searchpath in fillDefaultParameters in pkg/management/postgres/pool/profiles.go. A role holding DATABASE OWNER...

CVE-2026-55769

CloudNativePG (a Kubernetes operator for PostgreSQL) is vulnerable to privilege escalation to superuser in versions prior to 1.28.4 and 1.29.2 . The root cause is that superuser connections in fillDefaultParameters (pkg/management/postgres/pool/profiles.go) did not pin search_path. An attacker wi...