Munchables Insider Key Compromise, March 2024: What Happened & What to Check
A developer with privileged access drained roughly $62m from Munchables, then returned the funds without conditions.
Access control
Nomad Bridge Replay Exploit, August 2022: What Happened & What to Check
A routine upgrade left Nomad accepting any message as proven. Hundreds of addresses copied the same transaction and drained the bridge in…
Poly Network Cross-Chain Exploit, August 2021: What Happened & What to Check
An attacker exploited Poly Network's cross-chain contract to reassign the keeper role, taking roughly $611m — then returned substantially all of it.