The contract deployment private key of the LSD protocol unshETH was leaked, withdrawals have been suspended urgently and hackers have been contacted

The LSD protocol unshETH tweeted that at around 22:00 on May 31, one of the deployment private keys of the unshETH contract was leaked. Out of caution, the official has urgently suspended the withdrawal of unshETH ETH, "according to our security model, unshETH ETH deposits (TVL up to 35 million US dollars) are protected by multi-signature + time lock and are not at risk." In addition, some ancillary agreement contracts (farms, cross-chain bridges, etc.) have been attacked, and we are cooperating with white hat security experts from Coinbase, Stargate, Paladin Blockchain Security, Github, and ogle to ensure the safety of user funds and predict the scope of impact will be restricted. At the same time, the official has contacted the hacker to try to negotiate the return of funds and contract ownership to limit the impact on existing users.