1. Compound (COMP)
2. Yearn Finance (YFI)
On Feb 5., 2021, Yearn Finance’s yDAI vault saw an exploit that resulted in the loss of $11 million.
In what may have been a silver lining, the hacker reportedly didn’t pocket the full $11 million as fees for the attack totaled $8.5 million.
3. SushiSwap (SUSHI)
In January this year, an opportunistic SUSHI user discovered a loophole that allowed them to effectively steal 81 ETH (worth around $103,842, at the time).
4. Cover Protocol (COVER)
5. Alpha Finance Labs (ALPHA)
It currently has over $5.25 billion in total value locked (TVL). This makes it the third largest DeFi project, behind Aave (AAVE) and Maker (MKR).
November last year, an error or malicious attack exploited a Coinbase oracle which the platform used to set the value of the dai (DAI) stablecoin. The bug or attack caused the price of the stablecoin to reach $1.30.
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