Aethir Bridge Exploit Drained $90K on Ethereum Before Emergency Halt

Aethir's cross-chain bridge on Ethereum was exploited for approximately $90,000 before the team implemented emergency controls to halt the attack. The decentralized GPU cloud platform acted swiftly to contain damages after detecting suspicious activity on their bridge contracts.

Security firm PeckShield initially flagged the incident with damage estimates reaching $400,000, but Aethir's rapid response successfully limited actual losses to under $90,000. The exploit targeted a smart contract vulnerability in the bridge's withdrawal mechanism, allowing attackers to drain funds before the emergency pause was activated.

The attack vector centered on a bug in Aethir's bridge smart contracts that enabled unauthorized withdrawals. Technical details remain under investigation, but the vulnerability appears to have allowed manipulation of the bridge's balance verification system on Ethereum mainnet.

Aethir immediately announced plans for full user compensation, stating affected users will be made whole. The company suspended bridge operations pending a comprehensive security audit and code review. Trading of ATH tokens showed minimal immediate impact as the protocol's core GPU infrastructure remained operational.

Cross-chain bridge exploits continue plaguing DeFi protocols, with over $2 billion lost to bridge hacks historically. Traders should monitor Aethir's recovery timeline and security audit results before resuming bridge activity. The incident highlights ongoing smart contract risks in cross-chain infrastructure.