📌 Definition of a Reentrancy Attack
Unsafe external calls that allow malicious manipulation of the internal and/or associated external contract state(s).
📚 Types of Reentrancy Attacks
- Single Function Reentrancy
- Cross-Function Reentrancy
- Cross-Contract Reentrancy
📜 Reentrancy Attacks List
A chronological and (hopefully) complete list of reentrancy attacks to date.
- WETH white hat attack – June 11, 2016
- The DAO attack – June 17, 2016
- SpankChain attack – October 9, 2018
- imBTC Uniswap pool attack – April 18, 2020
- Lendf.Me attack – April 19, 2020
- Akropolis attack – November 12, 2020
- ValueDeFi attack – May 7, 2021
- Rari Capital attack – May 8, 2021
- BurgerSwap attack – May 27, 2021
- Iron Finance attack – June 16, 2021
- PolyDEX attack – June 20, 2021
- DeFiPie attack – July 12, 2021
- Sanshu Inu attack – July 20, 2021
- C.R.E.A.M. Finance attack – August 30, 2021
- Grim Finance attack – December 18, 2021
- Visor Finance attack – December 21, 2021
- HypeBears attack – February 3, 2022
- Bacon Protocol attack – March 5, 2022
- Paraluni attack – March 13, 2022
- Hundred Finance attack – March 15, 2022
- Agave Finance attack – March 16, 2022
- Revest Finance attack – March 27, 2022
- Voltage Finance attack – March 31, 2022
- Fei Protocol attack – April 30, 2022
- Bistroo attack – May 7, 2022
- Ownly attack – May 10, 2022
- Omni attack – July 10, 2022
