[Multiple Polymarket users report unauthorized asset transfers, suspected front-end attack] Polymarket trader Car posted on the X platform that approximately $800,000 was stolen from his Polymarket account, with all positions sold. His friend's account also reported a loss of approximately $600,000. He advised users to lock their accounts and refrain from interacting with the website. Several other users reported on the X platform and the Polymarket Discord community that the website's front-end appeared to be attacked, with assets being transferred out without authorization. Some users reported losing approximately $200,000, while others reported receiving unauthorized withdrawal requests on the official website. As of press time, Polymarket has not responded. In June of this year, Polymarket suffered a front-end phishing attack due to a third-party supplier's intrusion, resulting in the theft of approximately $2.94 million in user assets.