RHEL 9 : Red Hat OpenStack Platform 17.1 (etcd) (RHSA-2026:28047)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:28047 advisory. etcd is a highly-available key value store for shared configuration. Security Fixes: net/url: Memory exhaustion in query parameter parsing ...

etcd: etcd: Authorization bypass allows information disclosure and denial of service

A flaw was found in etcd, a distributed key-value store. Unauthorized users can bypass authentication or authorization checks when the gRPC API is exposed to untrusted clients. This allows them to access sensitive cluster topology information, disrupt operations through alarms, interfere with lea...

Important: Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (etcd) security update

An update for etcd is now available for Red Hat OpenStack Platform 17.1 Wallaby. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2026-6720

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

GHSA-WV8C-6MX2-XF4J Omni: Reader-level users can retrieve imported cluster CA keys via ResourceService

Summary Omni supports importing standalone Talos clusters. During this process, an ImportedClusterSecrets resource is created, which contains the full CA secrets bundle for the cluster being imported. If these secrets are not rotated by the importing actor, an authenticated Omni user with Reader...

PT-2026-46989

Name of the Vulnerable Software and Affected Versions Omni affected versions not specified Description An authenticated user with Reader access can retrieve the ImportedClusterSecrets resource during the process of importing standalone Talos clusters. This resource contains the full CA secrets...

CVE-2026-29181 affecting package etcd for versions less than 3.5.30-2

CVE-2026-29181 affecting package etcd for versions less than 3.5.30-2. A patched version of the package is available...

CVE-2026-44283 affecting package etcd for versions less than 3.5.30-2

CVE-2026-44283 affecting package etcd for versions less than 3.5.30-2. An upgraded version of the package is available that resolves this issue...

CVE-2026-33814 affecting package etcd for versions less than 3.5.30-2

CVE-2026-33814 affecting package etcd for versions less than 3.5.30-2. A patched version of the package is available...

CVE-2026-39821 affecting package etcd for versions less than 3.5.30-2

CVE-2026-39821 affecting package etcd for versions less than 3.5.30-2. A patched version of the package is available...

CVE-2026-10533

A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that...

CVE-2026-10533 Openshift: openshift: non-admin user can bypass resourcequota and flood etcd with events causing cluster-wide api degradation

A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that...

EUVD-2026-33641

A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that...

CVE-2026-10533 Openshift: openshift: non-admin user can bypass resourcequota and flood etcd with events causing cluster-wide api degradation

A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that...

CVE-2026-10533: Allocation of Resources Without Limits or Throttling

A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that...

Calico Inserts Sensitive Information into Log File

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

GHSA-3M4Q-GGCJ-J6M4 Calico Inserts Sensitive Information into Log File

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

CVE-2026-6720

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

CVE-2026-6720 Calicoctl leaks cluster credentials to stderr when verbose logging is enabled

When calicoctl is invoked with --log-level=info or --log-level=debug, the client prints the full contents of its loaded connection-configuration struct to stderr in a single log line. The struct embeds every credential calicoctl uses to talk to the cluster — inline kubeconfig with bearer token,...

CVE-2026-6720

Calico component calicoctl is affected. When run with --log-level=info or --log-level=debug, it prints the full contents of its loaded connection-configuration struct to stderr in a single log line, exposing credentials (inline kubeconfig with bearer token, Kubernetes API bearer token, etcd passw...