Arbitrary call with user-controlled target

Hyperliquid's assessment for RD-F-013 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Bridge2 uses SafeERC20 for USDC transfers (whitelisted target by address), not arbitrary call with user-controlled target. No arbitrary .call(target, data) pattern found.

Sources #

GitHub
Bridge2.sol raw sourceBridge2.sol raw source — SafeERC20 import from OZ; only USDC address usedretrieved 2026-04-28

Methodology #

Determine whether any contract performs `.call(target, data)` where target and/or data is user-supplied without a target allowlist or selector filter.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol hyperliquid factor RD-F-013 score green collected_at 2026-04-28 13:58:49