Critical-risk tools in Usdd Test
4 of the 32 tools in Usdd Test 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
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deposit_and_mintFinancialDeposit collateral and mint USDD. If cdpId is omitted, reuses an existing vault for the ilk if one exists; otherwise opens a new vault and funds it in one transaction.
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deposit_savingsFinancialDeposit USDD into sUSDD where supported.
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withdraw_collateralFinancialWithdraw collateral from an existing vault.
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withdraw_savingsFinancialWithdraw USDD from sUSDD where supported.
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.