{"id":"GHSA-94gr-w3q5-rfqr","aliases":["CVE-2025-65719","PYSEC-2026-371"],"title":"Open Source Kubectl MCP Server vulnerable to arbitrary code execution via user interaction with crafted HTML page","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"CRITICAL","description":"An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page.","severity":"critical","score":9.8,"published":"2026-05-12T18:30:38.000Z","modified":"2026-10-27T17:45:03.922Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"npm","name":"kubectl-mcp-server","sources":[{"name":"OSV · GHSA-94gr-w3q5-rfqr","url":"https://osv.dev/vulnerability/GHSA-94gr-w3q5-rfqr"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.2.0"}],"type":"SEMVER"}],"versions":[],"fixed":["1.2.0"]},{"ecosystem":"PyPI","name":"kubectl-mcp-server","sources":[{"name":"OSV · GHSA-94gr-w3q5-rfqr","url":"https://osv.dev/vulnerability/GHSA-94gr-w3q5-rfqr"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.2.0"}],"type":"ECOSYSTEM"}],"versions":[],"fixed":["1.2.0"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-65719","https://github.com/pypa/advisory-database/tree/main/vulns/kubectl-mcp-server/PYSEC-2026-371.yaml","https://github.com/rohitg00/kubectl-mcp-server","https://pypi.org/project/kubectl-mcp-server","https://www.ox.security/blog/cve-2025-65719-critical-rce-in-kubectl-mcp-server","https://www.ox.security/blog/kubectl-mcp-server-remote-code-execution"],"sources":[{"name":"OSV","id":"GHSA-94gr-w3q5-rfqr","modified":"2026-10-27T17:45:03.922027934Z","url":"https://osv.dev/vulnerability/GHSA-94gr-w3q5-rfqr"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T10:05:32.626Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}