Taiko Warns of Bridge Breach, Orders Users to Withdraw After Chain Verification Compromise

Ethereum layer-2 network Taiko has urged users to withdraw funds from all Taiko bridges immediately after it confirmed a compromise of its chain state verification mechanism, adding that the security assumptions underpinning bridges deployed on Taiko can no longer be relied upon. Multiple outlets reported that the warning followed losses tied to the exploit, with Blockaid stating that vault losses exceeded $1 million and additional reporting citing bridge-related vault drain figures ^{[1] [2] [3]}.

Reporting indicates the issue involves Taiko’s verification process being compromised in a way that allowed forged proofs and unauthorized withdrawals from a bridge and an ERC-20 vault on Ethereum. Taiko’s message also said it is working with its Security Council and ecosystem partners to contain the incident, while other coverage described the move as an immediate withdrawal recommendation across Taiko’s bridges after the chain verification breach ^{[4] [2] [3]}.

Taiko’s response centers on user withdrawal from Taiko bridges, following confirmation of a chain state verification mechanism compromise and reported vault losses associated with the exploit ^{[1] [2]}.