Polymarket Users Lose $2.71M Across 731 Addresses After DebugBear Script Breach

Polymarket users lost roughly $2.71 million after a compromised DebugBear RUM script pushed malicious code into trading pages, security firm GoPlus said. Onchain analysis traced the attack through 710 DepositWallets to 731 addresses, a count that does not equal actual users. Polymarket confirmed the issue is resolved, services are restored, and pledged full compensation to affected traders.