Highlights
Other Security: 2 prior fixes. Scrutinize any change in this area.
contracts/extension/SignatureMintERC20.sol: most-fixed (1 issue). 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: 1 historical fix(es) link contracts/lazy_mint/ERC20/LazyMintERC20.sol to Authorization Bypass.
Other Security: 1 historical fix(es) link contracts/extension/SignatureMintERC20.sol to Other Security.
Other Security: 1 historical fix(es) link contracts/token/TokenERC1155.sol to Other Security.