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6.2 Medium

CVE-2025-0426 A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the…

Description

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.

Affected products and versions

Product Affected versions Fixed in
kubelet 1.32 1.32.0 → 1.32.1 1.32.2
kubelet 1.31 1.31.0 → 1.31.5 1.31.6
kubelet 1.30 1.30.0 → 1.30.9 1.30.10

Other CVEs of kubelet

The 7 CVEs of kubelet →
CVE-2025-1767 This CVE only affects Kubernetes clusters that utilize the in-tree gitRepo volume to clone git repositories from other… 6.5 Medium CVE-2024-9042 This CVE affects only Windows worker nodes 5.9 Medium CVE-2024-10220 The Kubernetes kubelet component allows arbitrary command execution via specially crafted gitRepo volumes.This issue… 8.1 High CVE-2023-5528 A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows… 7.2 High
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