Arbitrary call with user-controlled target
Morpho V1 (Morpho Blue + MetaMorpho)'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 #
Morpho.sol uses only typed IERC20 interface calls on market-defined token addresses; callbacks invoke msg.sender (the caller themselves), not an arbitrary user-supplied target; no unconstrained external call with user-controlled target+data.
Sources #
- GitHubhttps://github.com/morpho-org/morpho-blue/blob/main/src/Morpho.solretrieved 2026-04-27
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 morpho-v1 factor RD-F-013 score green collected_at 2026-04-30 21:19:13