Critical-risk tools in Claude Vigil

Critical severity Claude Vigil MCP Server 1 of 5 tools

1 of the 5 tools in Claude Vigil 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

vigil_delete Destructive

Delete a checkpoint and reclaim disk space. Use all=true to delete all checkpoints. Note: artifact directories from previous restores are NOT deleted — ask the user if they want...

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 Claude Vigil

Tools at critical risk

Attacks that target this class

More on Claude Vigil

Enforce policy on every Claude Vigil tool call.