Hack history / 2026 / Hack or exploit
FOOM Cash
Hack or exploit on Feb 26, 2026 · Forged Proof
SOURCES DISAGREE ON DATE OR LOSS · 2 SOURCES
Lost
$2.3M
dollars at the time
Returned
none listed
as the sources state it
Rank
#655
among thefts by dollars lost
What happened
On March 2, 2026, a misconfigured Groth16 verifier allowed attackers to submit forged zero-knowledge proofs and withdraw $2.26M from FOOM Cash. A white-hat recovered $1.84M (81%) of the stolen funds.
Details
- Date
- Feb 26, 2026
- Kind
- Hack or exploit
- Method
- Forged Proof
- How in
- Bridge and cross-chain
- Target
- DeFi protocol
- Chains
- Ethereum, Base
After the theft
- Recovered or seized
- $1.8M
“A white-hat recovered $1.84M (81%) of the stolen funds.” (DefiLlama)
Reported by
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Tornado Cash 2024 · Hack or exploit · undisclosed
Tornado Cash 2023 · Hack or exploit · $2.2M
Trader trying to cash out their rewards from a DeFi platform loses more than $35,000 to a Twitter support scammer 2022 · Scam · $35K
Cite this page
SwanBluechip, "FOOM Cash hack, Feb 26, 2026: $2.3M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/hta982439385/ (data as of 2026-10-31).