Highlights
Reentrancy: 2 prior fixes. Scrutinize any change in this area.
src/CreditVaultConnector.sol: most-fixed (2 issues). Treat as high-risk during review.
3 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Authorization Bypass: Expired operator authorizations could be considered valid due to a timestamp comparison flaw, allowing unauthorized operations.
Reentrancy: Reentrancy protection was placed as a modifier on external functions, allowing reentrant calls during internal status checks.
Reentrancy: A global reentrancy lock could be bypassed via cross-account calls; per-account-operator locking was required.