Known-exploit function-selector replay
Usual (USD0 / bUSD0 / USUAL)'s assessment for RD-F-095 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No known-exploit replay template specifically targeting Usual's DaoCollateral, SwapperEngine, or bUSD0 function selectors has been publicly documented. The January 2025 depeg was an economic/governance failure, not a selector-based replay attack. No Rekt database entries for Usual.
Sources #
- URLUsual Money protocol update — The Block (2025-01-09)The Block — Usual Money depeg report confirming economic failure, not smart contract exploitretrieved 2026-05-17
Methodology #
Detect whether a call-pattern matches a known-exploit replay template (specific selector sequence and calldata shape) against this protocol.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol usual factor RD-F-095 score green collected_at 2026-05-16 20:39:44