Highlights
Authorization Bypass: 1 prior fix. Scrutinize any change in this area.
op-node/p2p/gossip.go: most-fixed (1 issue). Treat as high-risk during review.
2 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 packages/contracts/contracts/optimistic-ethereum/OVM/bridge/messaging/OVM_L2CrossDomainMessenger.sol to Authorization Bypass.
Signature Verification Bypass: 1 historical fix(es) link op-node/p2p/gossip.go to Signature Verification Bypass.