Hack history / 2026 / Hack or exploit
Arrakis V1
Hack or exploit on Aug 23, 2026 · Spot Price Manipulation
SOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$7K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,296
among thefts by dollars lost
What happened
The attacker flash-loaned 1,800 WETH and swapped approximately 145 WETH for ENS to manipulate the ENS/WETH Uniswap V3 pool’s instantaneous spot price. The Arrakis V1 vault used pool.slot0() to value its Uniswap V3 position during mint() and burn() without a TWAP or price-deviation guard. The attacker minted vault shares while the price was distorted, restored the pool price, then burned the shares for a more valuable token mix, resulting in approximately 2.94 WETH profit
Details
- Date
- Aug 23, 2026
- Kind
- Hack or exploit
- Method
- Spot Price Manipulation
- How in
- Price, oracle and governance
- Target
- DeFi protocol
- Chains
- Ethereum
Reported by
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Cite this page
SwanBluechip, "Arrakis V1 hack, Aug 23, 2026: $7K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht8014f16a30/ (data as of 2026-10-31).