Medium Smart contract exploit Source: DeFiLlama Hacks

YO Protocol — Missing Slippage Check

The YO Protocol experienced a loss of $3,600,000 due to a missing slippage check, which is classified as a protocol logic issue on the Ethereum chain.

Estimated loss
$3,600,000
Protocols
YO Protocol
Chains
Ethereum
Confidence
High
First seen
13 Jan 2026, 00:00 UTC

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