Hyperbridge MMR Proof Bypass
1B bridged DOT minted on Hyperbridge after a missing bounds check in VerifyProof let an attacker forge MMR proofs; realised loss ~$2.5M.
Loss
2.5M
USD
An archive of cryptocurrency security incidents — hacks, exploits, bridge failures and rug pulls, documented with on-chain evidence.
1B bridged DOT minted on Hyperbridge after a missing bounds check in VerifyProof let an attacker forge MMR proofs; realised loss ~$2.5M.
A Venus Protocol user was phished into delegating account control, losing ~$3.7M from their supplied position. Venus contracts were never compromised.
TMXTribe, a staking/rewards protocol, lost ~$1.4M when a distribution accounting flaw let an attacker repeatedly over-claim, draining the reward reserve.