Leaderboard
383All-time rank
YP
YO Protocol
Jan 13, 2026
$3.6M
Lost
$3.6M
Recovered
$0
Net loss
$3.6M
Unrecovered0% recovered
YO Protocol's Automated Harvesting System executed a rebalance with a misconfigured slippage tolerance of 17,872,058 (disabling protection). The order routed through high-fee Uniswap v4 pools (85-88%), returning only 112,036 USDC for 3,840,651 stkGHO, costing ~97% of vault stkGHO.
YO's multisig bought the position back the same day.
- Target
- DeFi
- Classification
- Protocol Logic
- Technique
- Missing Slippage Check
- Attribution
- Unknown
- Chains
Ethereum
Event timeline
- Jan 13, 2026Exploit executed — $3.6M drained via missing slippage check
- Attributed to Unknown
- Recovery status Unrecovered 0%