highPrice manipulationEVM-Solidity
Stablecoin redemption path uses stale Chainlink round data
- Payout
- $300k
- Protocol
- Algorithmic Stablecoin
- Disclosed
- Oct 17, 2023
- Source
- sherlock
An algorithmic stablecoin's redemption module fetched Chainlink price data via latestRoundData without checking the update timestamp or round completeness status. During market volatility and L2 sequencer outages, oracle updates lagged, leaving stale collatera …
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References
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