Hack history / 2026 / Hack or exploit
Unverified_a152
Hack or exploit on Apr 27, 2026 · AllowanceTarget approval drain
ATTACK TX CONFIRMED ON CHAINONE SOURCE · 1 SOURCE
Lost
$229K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,446
among thefts by dollars lost
What happened
No description from DefiLlama or SlowMist; see the sources below.
Details
- Date
- Apr 27, 2026
- Kind
- Hack or exploit
- Method
- AllowanceTarget approval drain
- How in
- Smart contract bug
- Target
- not stated
- Chains
- Ethereum
Reported by
- DeFiHackLabs exploit reproduction only
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Cite this page
SwanBluechip, "Unverified_a152 hack, Apr 27, 2026: $229K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht474b6cfc28/ (data as of 2026-10-31).