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Kubernetes — Vulnerabilities & Security Advisories 104

Browse all 104 CVE security advisories affecting Kubernetes. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Kubernetes serves as an open-source container orchestration platform, automating the deployment, scaling, and management of containerized applications across distributed clusters. Its complex architecture, involving numerous interacting components like the API server and kubelet, historically exposes it to diverse vulnerability classes. Common issues include remote code execution (RCE) via unauthenticated API endpoints, privilege escalation through misconfigured role-based access controls, and cross-site scripting (XSS) in the web dashboard. With over 100 recorded CVEs, the platform has faced significant security challenges, including incidents where attackers exploited weak authentication mechanisms to gain cluster-wide control. These vulnerabilities often stem from default configurations or delayed patching of underlying dependencies. Consequently, securing Kubernetes requires rigorous network segmentation, strict identity management, and continuous monitoring to mitigate risks associated with its intricate service mesh and dynamic workload scheduling capabilities.

CVE ID Title CVSS Severity Published
CVE-2026-19444 Kubernetes kubectl cp path traversal on Windows allows arbitrary file writes — Kubernetes CWE-22 6.5 Medium 2026-09-28
CVE-2026-15687 Path traversal via non-tar copyDirectoryFromPod — kubernetes-client/java CWE-22 - - 2026-07-23
CVE-2026-3864 CSI Driver for NFS path traversal via subDir may delete unintended directories on the NFS server — CSI Driver for NFS CWE-22 6.5 Medium 2026-03-20
CVE-2026-4342 ingress-nginx comment-based nginx configuration injection — ingress-nginx CWE-20 8.8 High 2026-03-19
CVE-2026-3288 ingress-nginx rewrite-target nginx configuration injection — ingress-nginx CWE-20 8.8 High 2026-03-09
CVE-2025-15566 ingress-nginx auth-proxy-set-headers nginx configuration injection — ingress-nginx CWE-20 8.8 High 2026-02-06
CVE-2026-24514 ingress-nginx Admission Controller denial of service — ingress-nginx CWE-770 6.5 Medium 2026-02-03
CVE-2026-24513 ingress-nginx auth-url protection bypass — ingress-nginx CWE-754 3.1 Low 2026-02-03
CVE-2026-24512 ingress-nginx auth-method nginx configuration injection — ingress-nginx CWE-20 8.8 High 2026-02-03
CVE-2026-1580 ingress-nginx auth-method nginx configuration injection — ingress-nginx CWE-20 8.8 High 2026-02-03
CVE-2025-13281 Portworx Half-Blind SSRF in kube-controller-manager — Kubernetes CWE-918 5.8 Medium 2025-12-14
CVE-2025-9708 Kubernetes C# Client: improper certificate validation in custom CA mode may lead to man-in-the-middle attacks — Kubernetes CSharp Client CWE-295 6.8 Medium 2025-09-16
CVE-2025-7445 Kubernetes secrets-store-sync-controller discloses service account tokens in logs — secrets-store-sync-controller CWE-532 6.5 Medium 2025-09-05
CVE-2025-5187 Nodes can delete themselves by adding an OwnerReference — Kubernetes CWE-863 6.7 Medium 2025-08-27
CVE-2025-7342 VM images built with Kubernetes Image Builder Nutanix or OVA providers use default credentials for Windows images if user did not override — Image Builder CWE-798 7.5 High 2025-08-17
CVE-2025-4563 Nodes can bypass dynamic resource allocation authorization checks — Kubernetes CWE-20 2.7 Low 2025-06-23
CVE-2025-24514 ingress-nginx controller - configuration injection via unsanitized auth-url annotation — ingress-nginx CWE-20 8.8 High 2025-03-24
CVE-2025-24513 ingress-nginx controller - auth secret file path traversal vulnerability — ingress-nginx CWE-20 4.8 Medium 2025-03-24
CVE-2025-1098 ingress-nginx controller - configuration injection via unsanitized mirror annotations — ingress-nginx CWE-20 8.8 High 2025-03-24
CVE-2025-1097 ingress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation — ingress-nginx CWE-20 8.8 High 2025-03-24
CVE-2025-1974 ingress-nginx admission controller RCE escalation — ingress-nginx CWE-653 9.8 Critical 2025-03-24
CVE-2024-7598 Network restriction bypass via race condition during namespace termination — kube-apiserver CWE-362 3.1 Low 2025-03-20
CVE-2025-1767 Kubernetes 安全漏洞 — Kubelet CWE-20 6.5 Medium 2025-03-13
CVE-2024-9042 Kubernetes 安全漏洞 — Kubelet CWE-20 5.9 Medium 2025-03-13
CVE-2025-0426 Kubernetes 安全漏洞 — kubelet CWE-400 6.2 Medium 2025-02-13
CVE-2024-10220 Arbitrary command execution through gitRepo volume — kubelet CWE-22 8.1 High 2024-11-22
CVE-2024-9594 VM images built with Image Builder with some providers use default credentials during builds — Image Builder CWE-798 6.3 Medium 2024-10-15
CVE-2024-9486 VM images built with Image Builder and Proxmox provider use default credentials — Image Builder CWE-798 9.8 Critical 2024-10-15
CVE-2024-7646 Ingress NGINX Controller 安全漏洞 — ingress-nginx CWE-20 8.8 High 2024-08-16
CVE-2024-5321 Incorrect permissions on Windows containers logs — Kubernetes CWE-276 6.1 Medium 2024-07-18

This page lists every published CVE security advisory associated with Kubernetes. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.