Hack history / 2026 / Hack or exploit
Fence Finance
Hack or exploit on Oct 27, 2026 · Incorrect Share Accounting
ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$1M
dollars at the time
Returned
none listed
as the sources state it
Rank
#916
among thefts by dollars lost
What happened
An attacker exploited a tranche vault associated with Fence Finance and Valinor Digital by using a flash loan to obtain an inflated allocation of vault shares. The attacker subsequently redeemed those shares to withdraw approximately $1.01 million in USDC from the vault
Details
- Date
- Oct 27, 2026
- Kind
- Hack or exploit
- Method
- Incorrect Share Accounting
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- Avalanche
Reported by
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Cite this page
SwanBluechip, "Fence Finance hack, Oct 27, 2026: $1M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht8c76cd8632/ (data as of 2026-10-31).