ShellCodeX Intelligence Brief
HIGH
Cybersecurity
Polymarket users reportedly lost $3M after third-party vendor compromise
Source headline: $3 Million Reportedly Stolen in Polymarket Hack
Threat level
High
Signal strength
75/100
Source confidence
1 source
Published
2 hours ago
Intelligence Summary
Polymarket says attackers compromised a third-party vendor used by some of its users. The incident led to unauthorized targeting and significant losses. The affected parties appear to be the vendor’s connected Polymarket users rather than the broader platform at large. The report highlights supply-chain and integration risk for decentralized services. Users should review account activity and follow Polymarket’s security guidance to reduce fraud and account takeover exposure.
Recommended Action
Review affected assets, schedule urgent remediation, and monitor related indicators.
Topics
Original reporting
SecurityWeek
$3 Million Reportedly Stolen in Polymarket Hack
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