Leaderboard
426All-time rank
Polymarket International
Jun 25, 2026
$3.0M
Lost
$3.0M
Recovered
$0
Net loss
$3.0M
Unrecovered0% recovered
On June 25, 2026, Polymarket frontend was compromised via third-party vendor, injecting malicious JavaScript that phished users into approving fraudulent token transfers, draining $3M from at least 11 wallets.
- Target
- DeFi
- Classification
- Frontend & Infrastructure
- Technique
- Frontend Compromise
- Attribution
- Unknown
- Chains
Polygon
Event timeline
- Jun 25, 2026Exploit executed — $3.0M drained via frontend compromise
- Attributed to Unknown
- Recovery status Unrecovered 0%