Portworx Half-Blind SSRF in kube-controller-manager

CVSS Rating: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N - Medium 5.8 A half-blind Server Side Request Forgery SSRF vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This was patched for other in-tree StorageClasses GlusterFS, Quobyte, StorageOS, and...

RLSA-2025:15904 Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: podman: Podman kube play command may overwrite host files CVE-2025-9566 For more details about the security issues, including the impact, a CVSS score, acknowledgments...

Security Bulletin: Astronomer with IBM is vulnerable to object abuse due to Kubernetes (CVE-2025-5187)

Summary Kubernetes is used by Astronomer with IBM as part of service management functionality. Vulnerability Details CVEID:CVE-2025-5187 DESCRIPTION: A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node obje...

OESA-2025-2752 containerd security update

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

Moderate: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.15.2

cert-manager Operator for Red Hat OpenShift 1.15.2 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

[SECURITY] Fedora 42 Update: k9s-0.50.16-2.fc42

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

[SECURITY] Fedora 42 Update: kubernetes1.33-1.33.6-1.fc42

Production-Grade Container Scheduling and Management. Installs kubelet, the kubernetes agent on each machine in a cluster. The kubernetes-client sub-package, containing kubectl, is recommended but not strictly required. The kubernetes-client sub-package should be installed on control plane machin...

[SECURITY] Fedora 42 Update: kubernetes1.34-1.34.2-1.fc42

Production-Grade Container Scheduling and Management. Installs kubelet, the kubernetes agent on each machine in a cluster. The kubernetes-client sub-package, containing kubectl, is recommended but not strictly required. The kubernetes-client sub-package should be installed on control plane machin...

[SECURITY] Fedora 41 Update: kubernetes1.33-1.33.6-1.fc41

Production-Grade Container Scheduling and Management. Installs kubelet, the kubernetes agent on each machine in a cluster. The kubernetes-client sub-package, containing kubectl, is recommended but not strictly required. The kubernetes-client sub-package should be installed on control plane machin...

[SECURITY] Fedora 41 Update: kubernetes1.34-1.34.2-1.fc41

Production-Grade Container Scheduling and Management. Installs kubelet, the kubernetes agent on each machine in a cluster. The kubernetes-client sub-package, containing kubectl, is recommended but not strictly required. The kubernetes-client sub-package should be installed on control plane machin...

[SECURITY] Fedora 43 Update: k9s-0.50.16-2.fc43

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

PT-2025-48029

Just published a technical deep-dive on a critical Kubernetes security patch. The post analyzes the new Fedora 42 advisory FEDORA-2025-4c576d1bd9 for Kubernetes 1.34, which resolves CVE-2025-28840. Read more: 👉 https://t.co/NvAzX83hZZ Security https://t.co/m1iRJKgoqQ...

Fedora 42 : kubernetes1.34 (2025-4c576d1bd9)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-4c576d1bd9 advisory. - Update to release v1.34.2 - Resolves: rhbz2398589, rhbz2398850, rhbz2399251, rhbz2399524 - Resolves: rhbz2407790, rhbz2408060, rhbz2408317,...

Fedora 41 : kubernetes1.34 (2025-ebce31df24)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-ebce31df24 advisory. - Update to release v1.34.2 - Resolves: rhbz2398589, rhbz2398850, rhbz2399251, rhbz2399524 - Resolves: rhbz2407790, rhbz2408060, rhbz2408317,...

Fedora 42 : kubernetes1.33 (2025-362709ff5e)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-362709ff5e advisory. - Update to release v1.33.6 - Resolves: rhbz2398588, rhbz2398849, rhbz2399250, rhbz2399523 - Resolves: rhbz2407789, rhbz2408059, rhbz2408316,...

PT-2025-48030

The essential kubernetes1.33-2025-362709ff5e update is out. It addresses CVE-2025-36270, a high-severity vulnerability that poses a real risk to cluster integrity. Read more: 👉 https://t.co/tHHPHzjU6m Security https://t.co/K4LLLm9Ly4...

OPENSUSE-SU-2025:15764-1 etcd-for-k8s1.32-3.5.24-1.1 on GA media

These are all security issues fixed in the etcd-for-k8s1.32-3.5.24-1.1 package on the GA media of openSUSE Tumbleweed...

Fedora 41 : kubernetes1.33 (2025-e282b00383)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-e282b00383 advisory. - Update to release v1.33.6 - Resolves: rhbz2398588, rhbz2398849, rhbz2399250, rhbz2399523 - Resolves: rhbz2407789, rhbz2408059, rhbz2408316,...

New Fluent Bit Flaws Expose Cloud to RCE and Stealthy Infrastructure Intrusions

Cybersecurity researchers have discovered five vulnerabilities in Fluent Bit, an open-source and lightweight telemetry agent, that could be chained to compromise and take over cloud infrastructures. The security defects "allow attackers to bypass authentication, perform path traversal, achieve...

[SECURITY] Fedora 43 Update: kubernetes1.33-1.33.6-1.fc43

Production-Grade Container Scheduling and Management. Installs kubelet, the kubernetes agent on each machine in a cluster. The kubernetes-client sub-package, containing kubectl, is recommended but not strictly required. The kubernetes-client sub-package should be installed on control plane machin...