Leaderboard
51All-time rank
Mirror
Oct 8, 2021
$90.0M
Lost
$90.0M
Recovered
$0
Net loss
$90.0M
Unrecovered0% recovered
Mirror Protocol was exploited from October 8, 2021 through May 17, 2022 (discovered) via duplicate ID vulnerability in collateral unlock logic, allowing excessive unlocks without proportional validation. 7M before detection due to limited Terra monitoring.
- Target
- DeFi
- Classification
- Access Control
- Technique
- Improper Access Control
- Attribution
- Unknown
- Chains
Terra
Event timeline
- Oct 8, 2021Exploit executed — $90.0M drained via improper access control
- Attributed to Unknown
- Recovery status Unrecovered 0%