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Hack history / 2023 / Hack or exploit

SushiSwap

Hack or exploit on Feb 10, 2023 · Price Manipulation

ONE SOURCE · 1 SOURCE
Lost
$26K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,075
among thefts by dollars lost

What happened

SushiSwap's BentoBoxv1 contract was attacked, and the hacker made a profit of about $26,000. According to analysis, the attack is due to the Kashi Medium Risk ChainLink price update later than the mortgage/loan. In the two attack transactions, the attacker flashloaned 574,275 and 785,560 xSUSHI respectively. After mortgage and loan, the price of kmxSUSHI/USDT in LINK Oracle dropped by 16.9%. By exploiting this price gap, the attacker can call the liquidate() function to liquidate and obtain 15,429 and 11,333 USDT.

Details

Date
Feb 10, 2023
Kind
Hack or exploit
Method
Price Manipulation
How in
Price, oracle and governance
Target
not stated
Chains
Ethereum

Reported by

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Cite this pageSwanBluechip, "SushiSwap hack, Feb 10, 2023: $26K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htb09e965c31/ (data as of 2026-11-01).
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