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mcp-server-kubernetes argument injection can expose Kubernetes cluster credentials
mcp-server-kubernetes argument injection can expose Kubernetes cluster credentials
Affected packages
- mcp-server-kubernetes— before 3.9.0
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-61459
- https://github.com/Flux159/mcp-server-kubernetes/issues/328
- https://github.com/Flux159/mcp-server-kubernetes/pull/329
- https://github.com/Flux159/mcp-server-kubernetes/commit/d7890f50a4567bf5d9842541ba6f41e180227f9a
- https://github.com/Flux159/mcp-server-kubernetes
- https://github.com/Flux159/mcp-server-kubernetes/releases/tag/3.9.0
- https://www.vulncheck.com/advisories/mcp-server-kubernetes-argument-injection-via-kubectl-structured-tools
Structured record: https://osv.dev/vulnerability/GHSA-wmg3-h8mf-wgvr
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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