MongoDB mongos Improper Validation of Internal Flags in Queryable Encryption Write Commands on Sharded Clusters

An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending crafted write commands through the mongos router on a sharded cluster. This can result in...

Important: Red Hat Security Advisory: Red Hat Developer Hub 1.9.7 release.

Red Hat Developer Hub 1.9.7 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

Important: Red Hat Security Advisory: Red Hat Migration Toolkit for Containers

A new version of Migration Toolkit for Containers MTC is now available. The Migration Toolkit for Containers MTC enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the...

GO-2026-5998 open-feature-operator: Cross-namespace FeatureFlagSource and InProcessConfiguration resolution exposes spec contents on multi-tenant clusters in github.com/open-feature/open-feature-operator

open-feature-operator: Cross-namespace FeatureFlagSource and InProcessConfiguration resolution exposes spec contents on multi-tenant clusters in github.com/open-feature/open-feature-operator...

CVE-2026-44180

CVE-2026-44180 affects Jupyter Enterprise Gateway: ContainerProcessProxy._enforce_prohibited_ids can be bypassed to run kernels as root by supplying KERNEL_UID/KERNEL_GID values with whitespace. Affected versions: 2.0.0rc1 through

GHSA-398H-7F66-3H4P open-feature-operator: Cross-namespace FeatureFlagSource and InProcessConfiguration resolution exposes spec contents on multi-tenant clusters

Summary A namespaced FeatureFlagSource or InProcessConfiguration resource can be referenced cross-namespace via the openfeature.dev/featureflagsource annotation using the documented NAMESPACE/NAME syntax. The operator resolves the referenced resource cluster-wide and materializes its contents env...

CVE-2025-56363

A null pointer dereference vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, affecting the ReadRevisionAttribute function used in multiple clusters Channel, Account Login, TargetNavigator, etc.. The function lacks proper validation of the delegate pointer before dereferencing. ...

EUVD-2026-43307

Mattermost versions 11.7.x = 11.7.2, 11.6.x = 11.6.4, 10.11.x = 10.11.19 fail to verify post ownership in the shared channel inbound sync handler, which allows an authenticated remote cluster to modify or delete posts authored by local users or other remotes via crafted sync messages referencing...

CVE-2026-10103 Authenticated remote cluster can modify or delete posts it does not own in Mattermost Connected Workspaces shared channels

Mattermost versions 11.7.x = 11.7.2, 11.6.x = 11.6.4, 10.11.x = 10.11.19 fail to verify post ownership in the shared channel inbound sync handler, which allows an authenticated remote cluster to modify or delete posts authored by local users or other remotes via crafted sync messages referencing...

[SECURITY] Fedora 43 Update: k9s-0.51.0-2.fc43

Kubernetes CLI To Manage Your Clusters In Style!...

[SECURITY] Fedora 43 Update: kind-0.31.0-4.fc43

Kubernetes IN Docker - local clusters for testing Kubernetes...

[SECURITY] Fedora 44 Update: kind-0.31.0-4.fc44

Kubernetes IN Docker - local clusters for testing Kubernetes...

EUVD-2026-42530

A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if all the following conditions were true: the Pinniped Supervisor server is running with an ActiveDirectoryIdentityProvider resource configured; the...

Important: Red Hat Security Advisory: Red Hat Developer Hub 1.10.2 release.

Red Hat Developer Hub 1.10.2 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

Important: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.6.12

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.6.12 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.6.12 release that simplify the process of...

Important: Red Hat Security Advisory: Assisted Installer RHEL 8 components for Multicluster Engine for Kubernetes 2.6.12

Assisted installer RHEL 8 components for the multicluster engine for Kubernetes 2.6.12 General Availability release, with updates to container images. Assisted Installer RHEL 8 integrates components for the general multicluster engine for Kubernetes 2.6.12 release that simplify the process of...

PT-2026-56294

Name of the Vulnerable Software and Affected Versions Kite versions prior to v0.12.3 Description Authenticated users can bypass cluster-based Role-Based Access Control RBAC to retrieve aggregate inventory and capacity data from clusters they are not authorized to access. This occurs because the...

Google Disrupts NetNut Residential Proxy Network Spanning 2 Million Home Devices

Google has significantly degraded NetNut , one of the biggest networks that turns home devices into rented relays for other people's traffic. Working with the FBI, Lumen, and others, Google's Threat Intelligence Group GTIG said this week it had reduced the network's pool of usable devices by...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the valuesFrom process. An attacker can gain unauthorized access to secrets and config maps across namespaces by crafting resources such as HelmOp or Bundle with references to arbitrary secrets, provided they...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the valuesFrom process. An attacker can gain unauthorized access to secrets and config maps across namespaces by crafting resources such as HelmOp or Bundle with references to arbitrary secrets, provided they...