Kubernetes Security
The latest Kubernetes Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Fortifying the Cloud: How Enterprises Use AWS and Azure Monitoring, Secrets, and Kubernetes to Prevent Outages
A critical production database stalls just after midnight. For the on-call engineer jolted awake by a PagerDuty alert, the next 30 minutes will determine whether the company faces a...
AKS Operators: Patch Critical RCE Flaw CVE-2026-32193 Now
CVE-2026-32193 is a remote code execution vulnerability in Azure Kubernetes Service (AKS) that Microsoft just disclosed in its Security Update Guide. If you run workloads on AKS, you need to act...
CVE-2026-32241: Flannel Command Injection Vulnerability Exposes Kubernetes Clusters to Root RCE
A critical command injection vulnerability in Flannel's experimental Extension backend has been disclosed, allowing attackers to execute arbitrary shell commands with root privileges on Kubernetes...
Microsoft Patches Critical Azure Custom Locations Privilege Escalation Vulnerability (CVE-2026-26135)
Microsoft has disclosed a critical elevation of privilege vulnerability in the Azure Custom Locations Resource Provider, designated CVE-2026-26135. The security flaw could allow authenticated...
CVE-2026-26018: CoreDNS Loop Vulnerability Threatens Kubernetes Clusters
CoreDNS has been assigned CVE-2026-26018, a high-severity denial-of-service vulnerability in the loop plugin that can be triggered remotely by an attacker who can send carefully crafted DNS queries....
Kubernetes Portworx SSRF flaw lets attackers probe internal services via StorageClass
A significant security vulnerability has been disclosed in Kubernetes that specifically targets clusters utilizing the in-tree Portworx StorageClass, revealing how cloud-native infrastructure can be...
CVE-2024-7598: Kubernetes Race Condition Lets Pods Slip Past Network Policies—Here's the Fix
Kubernetes administrators should review their cluster deletion procedures now: a newly disclosed race condition, tracked as CVE-2024-7598, lets pods briefly ignore NetworkPolicy rules during...
KubeVirt 1.7.0 Fixes Dangerous Privilege Hole That Could Let Attackers Steer Virtual Machine Workloads
KubeVirt maintainers this week publicly disclosed a privilege escalation flaw that lets an attacker with a foothold on a single cluster node dictate where virtual machines run across an entire...
KubeVirt Patch Seals Off a VM-to-Host File Leak via Malicious PVCs
A newly disclosed vulnerability in KubeVirt lets an attacker with control over a PersistentVolumeClaim read files from the virt-launcher pod—and possibly the underlying node—by slipping symlinks...
CVE-2025-12970: Critical Fluent Bit Docker Plugin Vulnerability Patched
A critical stack-buffer overflow vulnerability in Fluent Bit's Docker input plugin has been identified as CVE-2025-12970, with a CVSS score of 8.1 (High severity). This security flaw allows attackers...
The New Standard: From `kubectl exec` to `kubectl debug`
When managing containerized applications with Kubernetes, especially for those coming from a traditional Windows Server background, the concept of "getting inside" a running component can feel both...
Azure Arc Credential Theft: New Attack Exposes Hybrid Cloud Security Gaps
Microsoft Azure Arc has emerged as a game-changer for hybrid cloud environments, extending Azure management capabilities to on-premises, multi-cloud, and edge systems. However, recent cybersecurity...