Leaderboard
111All-time rank
Penpie
Sep 3, 2024
$27.0M
Lost
$27.0M
Recovered
$0
Net loss
$27.0M
Unrecovered0% recovered
Penpie was drained of ~$27M via a reentrancy attack. The attacker created malicious SY tokens mimicking Pendle yield tokens and exploited missing reentrancy protection in _harvestBatchMarketRewards() to claim real rewards using fake token tickets.
How the exploit worked
View reproducible PoCReentrancy and Reward Manipulation.
Lost: 11,113.6 ETH (~$27,348,259 USD)
Source: DeFiHackLabs (SunWeb3Sec)
- Target
- DeFi
- Classification
- Reentrancy
- Technique
- Reentrancy
- Attribution
- Unknown
- Chains
Ethereum
Event timeline
- Sep 3, 2024Exploit executed — $27.0M drained via reentrancy
- Attributed to Unknown
- Recovery status Unrecovered 0%
Data credits
- DefiLlamaIncident record, amounts, chains, recovery data and logo
- DeFiHackLabsExploit analysis and reproducible proof-of-concept (by SunWeb3Sec)