Important: Red Hat Security Advisory: RHACS 4.10.5 security and bug fix update

Updated images are now available for Red Hat Advanced Cluster Security RHACS, which typically include new features, bug fixes, and/or security patches. See the release notes link in the references section for a description of the fixes and enhancements in this particular release...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass via exposed HTTP endpoints in the cluster network. An attacker can gain unauthorized access to sensitive data and potentially manipulate AI models by sending requests from any co-located pod without authentication...

GHSA-GVHC-WV3V-7PF8 Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Summary 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 GetOverview only checks lenuser.Roles 0, so it returns...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the GetOverview handler in pkg/system/handler.go. An attacker can retrieve aggregate inventory and capacity data for a cluster they are not allowed to access by sending GET /api/v1/overview with x-cluster-name...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the GetOverview handler in pkg/system/handler.go. An attacker can retrieve aggregate inventory and capacity data for a cluster they are not allowed to access by sending GET /api/v1/overview with x-cluster-name...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the GetOverview handler in pkg/system/handler.go. An attacker can retrieve aggregate inventory and capacity data for a cluster they are not allowed to access by sending GET /api/v1/overview with x-cluster-name...

Kite has an authenticated cluster RBAC bypass in /api/v1/overview

Summary 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 GetOverview only checks lenuser.Roles 0, so it returns...

CVE-2026-53935

Cilium is a networking, observability, and security solution. Prior to 1.17.16, from 1.18.2 to 1.18.9, and from 1.19.0 to 1.19.3, users with the ability to create CiliumLocalRedirectPolicies can specify arbitrary ClusterIPs via addressMatcher, enabling hijacking traffic to Services in any namespa...

EUVD-2026-42101

Cilium is a networking, observability, and security solution. Prior to 1.17.16, from 1.18.2 to 1.18.9, and from 1.19.0 to 1.19.3, users with the ability to create CiliumLocalRedirectPolicies can specify arbitrary ClusterIPs via addressMatcher, enabling hijacking traffic to Services in any namespa...

CVE-2026-14904

AWS Research and Engineering Studio RES is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue CWE-59 in the Auth.GetUserPrivateKey API. An authenticated remot...

CVE-2026-14904

The CVE concerns AWS RES: an improper link resolution before file access (CWE-59) in Auth.GetUserPrivateKey could allow an authenticated remote user to substitute their SSH private key (~/.ssh/id_rsa) with a symlink and read arbitrary host files on the cluster-manager EC2 instance. Since the clus...

CVE-2026-14904 RES Auth.GetUserPrivateKey Arbitrary File Read

AWS Research and Engineering Studio RES is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue CWE-59 in the Auth.GetUserPrivateKey API. An authenticated remot...

CVE-2026-14904 RES Auth.GetUserPrivateKey Arbitrary File Read

AWS Research and Engineering Studio RES is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue CWE-59 in the Auth.GetUserPrivateKey API. An authenticated remot...

CVE-2026-14904

AWS Research and Engineering Studio RES is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue CWE-59 in the Auth.GetUserPrivateKey API. An authenticated remot...

CVE-2026-58371

A flaw was found in SeaweedFS. This vulnerability allows a remote attacker to disclose sensitive information by exploiting an unvalidated JSONP JavaScript Object Notation with Padding callback parameter. The system reflects the callback parameter directly into responses without proper validation ...

GO-2026-5860 Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover in github.com/fission/fission

Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover in github.com/fission/fission...

GO-2026-5905 Cilium vulnerable to sensitive information disclosure and cluster disruption via local Envoy admin socket access in github.com/cilium/cilium

Cilium vulnerable to sensitive information disclosure and cluster disruption via local Envoy admin socket access in github.com/cilium/cilium...

Important: Red Hat Security Advisory: RHACS 4.9.9 security and bug fix update

Updated images are now available for Red Hat Advanced Cluster Security RHACS, which typically include new features, bug fixes, and/or security patches. See the release notes link in the references section for a description of the fixes and enhancements in this particular release...

Important: Red Hat Security Advisory: RHACS 4.11.1 security and bug fix update

Updated images are now available for Red Hat Advanced Cluster Security RHACS, which typically include new features, bug fixes, and/or security patches. See the release notes link in the references section for a description of the fixes and enhancements in this particular release...

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...