Critical-risk tools in Eml

Critical severity Eml MCP Server 1 of 10 tools

1 of the 10 tools in Eml are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.

Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.

Tools at critical risk

delete_email Destructive

Permanently delete an .eml file from disk and remove it from the index

Attacks that target this class

Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.

Destructive Action Autonomy
Privilege escalation via admin-only tools
Data exfiltration via tool chaining
Runaway Tool Loops

Critical-risk tools in Eml

Tools at critical risk

Attacks that target this class

More on Eml

Enforce policy on every Eml tool call.