Hack history / 2026 / Hack or exploit
Spiral
Hack or exploit on Sep 14, 2026 · Price Manipulation
SOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$27K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,074
among thefts by dollars lost
What happened
The attacker manipulated the Uniswap V4 pool spot price. SpiralHookV2.borrow() valued collateral using poolManager.getSlot0() without TWAP or price-change limits. The noSameBlockSwap guard (keyed by tx.origin) was bypassed via 6 different EOAs, allowing borrowing against inflated collateral in the same block as the pump, resulting in a loss of ~10.7 ETH.
Details
- Date
- Sep 14, 2026
- Kind
- Hack or exploit
- Method
- Price Manipulation
- How in
- Price, oracle and governance
- Target
- not stated
- Chains
- Ethereum
Reported by
Related incidents
Cite this page
SwanBluechip, "Spiral hack, Sep 14, 2026: $27K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht62c2ad8f75/ (data as of 2026-10-31).