Critical-risk tools in Junobuild

Critical severity Junobuild MCP Server 2 of 18 tools

2 of the 18 tools in Junobuild 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

juno_hosting_clear Destructive

Remove frontend files (JS, HTML, CSS, etc.) from your satellite. This does NOT remove user-uploaded files from custom collections — only the deployed app assets.
juno_hosting_prune Destructive

Remove stale frontend files from your satellite that are no longer in your build output. Use --dry-run to preview which files would be deleted without actually deleting them.

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.

Critical-risk tools in Junobuild

Tools at critical risk

Attacks that target this class

More on Junobuild

Enforce policy on every Junobuild tool call.