Polymarket Reopens After $3.46M Breach Hit Over 700 Users on Oct. 29

Polymarket resumed trading on Oct. 29 after a third party provider breach disrupted the prediction market for one hour. Bubblemaps estimated the incident affected more than 700 users and compromised about $3.46 million in assets. Attackers swapped roughly $2.7 million for POL and moved the funds out. Polymarket said it fixed the issue, notified law enforcement and promised full compensation.