Leaderboard
870All-time rank
Yearn Finance
Dec 16, 2025
$300K
Lost
$300K
Recovered
$0
Net loss
$300K
Unrecovered0% recovered
Yearn Finance's legacy V1 TUSD vault was exploited for $300K via a donation attack. Attackers deposited Fulcrum sUSD tokens to artificially inflate share price, allowing Yearn TUSD tokens to be minted at minimal cost before the price collapsed.
- Target
- DeFi
- Classification
- Token & Share Accounting
- Technique
- Donation Attack
- Attribution
- Unknown
- Chains
Ethereum
Event timeline
- Dec 16, 2025Exploit executed — $300K drained via donation attack
- Attributed to Unknown
- Recovery status Unrecovered 0%