Linea tweeted that Velocore DEX was hacked. As other ways to handle this vulnerability were shut down, the Linea team stopped the sequencer to prevent additional fund bridging. This is the last resort to protect Linea users. The Linea network remains safe, only third-party dapps are affected. Linea will continue to work closely with the Velocore team and support their next steps. According to previous news, Velocore suffered a hacker attack on zkSync and Linea chain, causing a total loss of about 6.8 million USD in ETH. The root cause of this vulnerability lies in a flaw within Balancer-style CPMM pool contracts.