# mcp-server-kubernetes (npm) vulnerabilities

6 known vulnerabilities (1 critical, 3 high, 2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 19.1K
- Dependents: 1
- Registry: https://www.npmjs.com/package/mcp-server-kubernetes

## Advisories (6)

### [CVE-2026-61459](https://cve.now/CVE-2026-61459): MCP Server Kubernetes \< 3.9.0 Argument Injection via kubectl Structured Tools

- Severity: Critical 9.3
- Published: Jul 10, 2026
- Affected: fixed in 3.9.0.

### [CVE-2026-47250](https://cve.now/CVE-2026-47250): mcp-server-kubernetes: kubectl-generic flag injection enables Kubernetes bearer token exfiltration

- Severity: Medium 6.1
- Published: Jun 11, 2026
- Affected: fixed in 3.7.0.

### [CVE-2026-46519](https://cve.now/CVE-2026-46519): mcp-server-kubernetes Affected By Tool Access Control Bypass: Presentation-Layer Filtering Without Execution-Layer Enforcement

- Severity: High 8.8
- Published: Jun 11, 2026
- Affected: fixed in 3.6.0.

### [CVE-2026-39884](https://cve.now/CVE-2026-39884): MCP Server Kubernetes has Argument Injection in its port\_forward tool via space-splitting

- Severity: High 8.3
- Published: Apr 14, 2026
- Affected: fixed in 3.5.0.

### [CVE-2025-66404](https://cve.now/CVE-2025-66404): mcp-server-kubernetes potential security issue in exec\_in\_pod tool

- Severity: Medium 6.4
- Published: Dec 3, 2025
- Affected: fixed in 2.9.8.

### [CVE-2025-53355](https://cve.now/CVE-2025-53355): mcp-server-kubernetes vulnerable to command injection in several tools

- Severity: High 7.5
- Published: Jul 8, 2025
- Affected: fixed in 2.5.0.

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