Polymarket says hackers stole about $3 million from users after a third-party vendor was compromised, and the platform is refunding victims in full.

Hackers drained roughly three million dollars from Polymarket users after a compromised vendor injected malicious code into the platform's website.

Hackers infiltrated Polymarket’s website via a compromised third-party vendor, the company said, swiping millions in crypto from users.