Hack history / 2022 / Hack or exploit

Wiener DOGE

Hack or exploit on Apr 25, 2022 · Rounding Error

ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 3 SOURCES

Lost

$30K

dollars at the time

Returned

none listed

as the sources state it

Rank

#2,053

among thefts by dollars lost

What happened

Wiener DOGE token exploited via flash loan attack. The deflationary token failed to exclude LP pairs from transfer fees, allowing an attacker to drain tokens from liquidity pools. The k-value was destroyed, and the attacker profited approximately 78 BNB.

Details

Date: Apr 25, 2022
Kind: Hack or exploit
Method: Rounding Error
How in: Smart contract bug
Target: DeFi protocol
Chains: BNB Chain

Reported by

DefiLlama ↗
SlowMist Hacked ↗

Related incidents

AES (Deflationary token) 2022 · Hack or exploit · $62K

Cite this page

SwanBluechip, "Wiener DOGE hack, Apr 25, 2022: $30K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htdb30fb15be/ (data as of 2026-10-31).

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