maclof kubernetes-client 0.17.0 before 0.32.0 disables TLS certificate verification in parseKubeconfig() and parseKubeconfigFile() when a kubeconfig lacks certificate-authority-data, ignoring insecure-skip-tls-verify. On-path attackers can impersonate the Kubernetes API server to capture Bearer tokens or Basic credentials and tamper with WebSocket or REST API traffic.
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Mon, 05 Oct 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | maclof kubernetes-client 0.17.0 before 0.32.0 disables TLS certificate verification in parseKubeconfig() and parseKubeconfigFile() when a kubeconfig lacks certificate-authority-data, ignoring insecure-skip-tls-verify. On-path attackers can impersonate the Kubernetes API server to capture Bearer tokens or Basic credentials and tamper with WebSocket or REST API traffic. | |
| Title | maclof kubernetes-client 0.17.0 before 0.32.0 Disabled TLS Certificate Verification | |
| Weaknesses | CWE-295 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-05T00:47:08.567Z
Reserved: 2026-10-04T13:04:00.479Z
Link: CVE-2026-105223
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Status : Received
Published: 2026-10-05T01:16:28.480
Modified: 2026-10-05T01:16:28.480
Link: CVE-2026-105223
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