Hack history / 2025 / Hack or exploit
AnyswapWETHPermit
Hack or exploit on Jul 29, 2025 · Permit Validation Bypass
ATTACK TX CONFIRMED ON CHAINONE SOURCE · 1 SOURCE
Lost
$759K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,018
among thefts by dollars lost
What happened
No description from DefiLlama or SlowMist; see the sources below.
Details
- Date
- Jul 29, 2025
- Kind
- Hack or exploit
- Method
- Permit Validation Bypass
- How in
- Smart contract bug
- Target
- not stated
- Chains
- Ethereum
Reported by
- DeFiHackLabs exploit reproduction only
Cite this page
SwanBluechip, "AnyswapWETHPermit hack, Jul 29, 2025: $759K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htd5fc6a5f15/ (data as of 2026-10-31).