Critical-risk tools in Rustfs

Critical severity Rustfs MCP Server 4 of 23 tools

4 of the 23 tools in Rustfs 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_access_key Destructive

Delete a service-account access key. (Refused read-only.)
delete_bucket Destructive

Delete an empty bucket. (Refused on read-only / production add-ons.)
delete_object Destructive

Delete a single object. (Refused on read-only / production add-ons.)
move_object Destructive

Move/rename an object (server-side copy + delete source). (Refused read-only.)

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 Rustfs

Tools at critical risk

Attacks that target this class

More on Rustfs

Enforce policy on every Rustfs tool call.