Secrets in this pod
AI agents call list_namespace_secrets_tool to retrieve information from Gke Cred Audit without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists Kubernetes secrets scoped to a namespace/pod. Although it performs a read-only operation (no Write, Execute, Destructive, or Financial actions), the severity is high because secrets are sensitive credentials (API keys, passwords, tokens) whose exposure could directly enable further attacks.
From the tool's definition Tool name 'list_namespace_secrets_tool' and description 'Secrets in this pod' indicate retrieval/enumeration of secrets data with no modification capability.
Attacks that exploit this kind of access
Secrets in this pod. It is categorised as a Read tool in the Gke Cred Audit MCP Server, which means it retrieves data without modifying state.
Register the Gke Cred Audit MCP server in PolicyLayer and add a rule for list_namespace_secrets_tool: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Gke Cred Audit. Nothing to install.
list_namespace_secrets_tool is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_namespace_secrets_tool rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for list_namespace_secrets_tool. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
list_namespace_secrets_tool is provided by the Gke Cred Audit MCP server (rrupesh/mcp-test). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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