Leaderboard
775All-time rank
Polydex
Jun 20, 2021
$500K
Lost
$500K
Recovered
$0
Net loss
$500K
Unrecovered0% recovered
A reentrancy vulnerability in the PLX Locker smart contract exploiting ERC777 token callbacks allowed an attacker to recursively call withdraw functions and drain 500K worth of assets. The attacker bridged stolen funds to Ethereum before the team could patch the timelock-delayed fix.
- Target
- DeFi
- Classification
- Reentrancy
- Technique
- Reentrancy
- Attribution
- Unknown
- Chains
Polygon
Event timeline
- Jun 20, 2021Exploit executed — $500K drained via reentrancy
- Attributed to Unknown
- Recovery status Unrecovered 0%