{"target":{"name":"EtherStore","address":null,"chain":null},"verdict":"EXPOSED","summary":"Verdict EXPOSED. 1 finding(s), worst high. 1 lead(s) not fully proven. LLM pass did not run (no Agent Router / Anthropic key).","findings":[{"title":"Possible CEI break in withdraw()","severity":"high","kind":"finding","class":"reentrancy","component":"EtherStore.withdraw","description":"An external call happens before a storage write in the same function. A reentrant caller can observe stale state.","evidence":"uint256 bal = balances[msg.sender];\n        require(bal > 0, \"no balance\");\n        (bool sent, ) = msg.sender.call{value: bal}(\"\");\n        require(sent, \"send failed\");\n        balances[msg.sender] = 0;","exploit":"Reenter via the callee fallback before the write.","fix":"Checks, then effects, then interactions. Or nonReentrant.","confidence":"high","source":"scanner"}],"leads":[{"title":"Floating pragma","severity":"info","kind":"lead","class":"misc","component":"EtherStore","description":"Compiler version is a range. Audits pin the compiler they reviewed.","evidence":"pragma solidity ^0.8.0","exploit":"","fix":"","confidence":"high","source":"scanner"}],"surfaces":["public deposit()","public withdraw()"],"hypotheses":{"generated":2,"confirmed":1,"unresolved":1,"killed":0},"engine":{"deterministic":true,"llm":{"ran":false,"ready":true},"version":"0.1.0"},"fetched_at":"2026-08-24T10:08:42.553235+00:00","note":"Free fixture. Paid POST /audit_contract runs the same engine on source you send. LLM pass runs only when AGENTROUTER_API_KEY or ANTHROPIC_API_KEY is set."}