CVE-2026-105223
- Source
- https://cve.org/CVERecord?id=CVE-2026-105223
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105223.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-105223
- Published
- 2026-10-05T00:44:17Z
- Modified
- 2026-10-21T02:54:32Z
- Severity
-
- 9.1 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- maclof kubernetes-client 0.17.0 before 0.32.0 Disabled TLS Certificate Verification
- Details
-
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.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-295" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105223.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105223.json
- https://github.com/maclof/kubernetes-client/releases/tag/0.32.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-105223
- https://www.vulncheck.com/advisories/maclof-kubernetes-client-0.17.0-before-0.32.0-disabled-tls-certificate-verification
- https://github.com/maclof/kubernetes-client/issues/135
- https://github.com/maclof/kubernetes-client/commit/924c0b935fa538ed6b4b0948127609e99d0e6f34
- https://github.com/maclof/kubernetes-client
- https://github.com/maclof/kubernetes-client/blob/0.31.0/src/Client.php#L309-L312
Affected packages
Git / github.com/maclof/kubernetes-client
Affected ranges
- Type
- GIT
- Repo
- https://github.com/maclof/kubernetes-client
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0.17.0" }, { "fixed": "0.32.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "fixed": "924c0b935fa538ed6b4b0948127609e99d0e6f34" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "0.32.0", "range": [ { "fixed": "924c0b935fa538ed6b4b0948127609e99d0e6f34" } ], "source": "REFERENCES_TAG" }, { "range": [ { "introduced": "0.17.0" }, { "fixed": "0.32.0" } ], "source": "DESCRIPTION" } ] }