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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-61459

MCP Server Kubernetes before 3.9.0 contains an argument injection vulnerability in structured tools (kubectl_get, kubectl_describe, kubectl_delete) that allows attackers to bypass the assertNoDangerousFlags security check by supplying resourceType and name parameters with leading dashes. Attackers can inject the --server flag to redirect kubectl commands to an attacker-controlled API server, causing the operator's bearer token to be transmitted externally and enabling full cluster compromise.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 33.8%

CVSS Severity

CVSS v3 Score 9.8

References

Products affected by CVE-2026-61459

Suyogs » Mcp-Server-Kubernetes » Version: 0.2.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.0
Suyogs » Mcp-Server-Kubernetes » Version: 0.2.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.1
Suyogs » Mcp-Server-Kubernetes » Version: 0.2.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.2
Suyogs » Mcp-Server-Kubernetes » Version: 0.2.3

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.3
Suyogs » Mcp-Server-Kubernetes » Version: 0.2.4

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.4
Suyogs » Mcp-Server-Kubernetes » Version: 0.2.5

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.2.5
Suyogs » Mcp-Server-Kubernetes » Version: 0.3.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.3.0
Suyogs » Mcp-Server-Kubernetes » Version: 0.3.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.3.1
Suyogs » Mcp-Server-Kubernetes » Version: 0.3.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.3.2
Suyogs » Mcp-Server-Kubernetes » Version: 0.4.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:0.4.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.0.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.0.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.0.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.0.1
Suyogs » Mcp-Server-Kubernetes » Version: 1.1.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.1.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.2.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.2.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.3.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.3.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.3.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.3.1
Suyogs » Mcp-Server-Kubernetes » Version: 1.3.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.3.2
Suyogs » Mcp-Server-Kubernetes » Version: 1.4.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.4.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.5.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.5.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.6.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.6.0
Suyogs » Mcp-Server-Kubernetes » Version: 1.6.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.6.1
Suyogs » Mcp-Server-Kubernetes » Version: 1.6.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:1.6.2
Suyogs » Mcp-Server-Kubernetes » Version: 2.0.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.0.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.1.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.1.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.1.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.1.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.2.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.2.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.2.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.2.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.3.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.3.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.3.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.3.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.2
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.3

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.3
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.4

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.4
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.5

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.5
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.6

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.6
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.7

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.7
Suyogs » Mcp-Server-Kubernetes » Version: 2.4.9

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.4.9
Suyogs » Mcp-Server-Kubernetes » Version: 2.5.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.5.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.5.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.5.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.6.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.6.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.7.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.7.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.8.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.8.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.0
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.1
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.2
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.3

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.3
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.4

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.4
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.5

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.5
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.6

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.6
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.7

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.7
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.8

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.8
Suyogs » Mcp-Server-Kubernetes » Version: 2.9.9

cpe:2.3:a:suyogs:mcp-server-kubernetes:2.9.9
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.1
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.2
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.3

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.3
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.4

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.4
Suyogs » Mcp-Server-Kubernetes » Version: 3.0.5

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.0.5
Suyogs » Mcp-Server-Kubernetes » Version: 3.1.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.1.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.1.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.1.1
Suyogs » Mcp-Server-Kubernetes » Version: 3.2.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.2.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.2.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.2.1
Suyogs » Mcp-Server-Kubernetes » Version: 3.2.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.2.2
Suyogs » Mcp-Server-Kubernetes » Version: 3.3.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.3.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.4.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.4.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.5.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.5.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.5.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.5.1
Suyogs » Mcp-Server-Kubernetes » Version: 3.6.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.6.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.6.1

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.6.1
Suyogs » Mcp-Server-Kubernetes » Version: 3.6.2

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.6.2
Suyogs » Mcp-Server-Kubernetes » Version: 3.7.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.7.0
Suyogs » Mcp-Server-Kubernetes » Version: 3.8.0

cpe:2.3:a:suyogs:mcp-server-kubernetes:3.8.0

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Vulnerable Software

Vulnerability Details CVE-2026-61459

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