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GHSA-6MX4-4H42-R8VH MCP Server Kubernetes: kubectl-generic flag injection enables Kubernetes bearer token exfiltration

πŸ—“οΈΒ 05 Jun 2026Β 15:40:00Reported byΒ GoogleTypeΒ 
osv
Β osv
πŸ”—Β osv.devπŸ‘Β 14Β Views

MCP server kubectl_generic passes flags and args unvalidated, enabling token exfiltration and privilege escalation.

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12 Jun 2026 19:30Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.1
EPSS0.00267
14