Hack history / 2020 / Hack or exploit
Ooki
Hack or exploit on Feb 15, 2020 · Spot Price Manipulation
IN REVIEWONE SOURCE · 1 SOURCE
Lost
$350K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,267
among thefts by dollars lost
What happened
Attackers exploited bZx price oracle on February 14-15, 2020, taking flash loans and spreading funds across exchanges to manipulate wrapped bitcoin prices, profiting $350K. Oracle lacked sufficient price source diversity.
In review: possible duplicate within one source.
Details
- Date
- Feb 15, 2020
- Kind
- Hack or exploit
- Method
- Spot Price Manipulation
- How in
- Price, oracle and governance
- Target
- DeFi protocol
- Chains
- Ethereum
Reported by
Related incidents
Ooki 2021 · Hack or exploit · $55M
Ooki 2020 · Hack or exploit · $650K
Harvest Finance 2020 · Hack or exploit · $24M
Eminence 2020 · Hack or exploit · $15M
Warp Protocol 2020 · Hack or exploit · $7.8M
Ooki 2020 · Hack or exploit · $650K
Harvest Finance 2020 · Hack or exploit · $24M
Eminence 2020 · Hack or exploit · $15M
Warp Protocol 2020 · Hack or exploit · $7.8M
Cite this page
SwanBluechip, "Ooki hack, Feb 15, 2020: $350K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/hte87286db82/ (data as of 2026-10-31).