Hack history / 2026 / Hack or exploit
X100
Hack or exploit on Oct 24, 2026 · Flashloan Governance Attack
SOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$4.8M
dollars at the time
Returned
none listed
as the sources state it
Rank
#464
among thefts by dollars lost
What happened
X100’s governance system allowed an attacker to obtain two of three Senate seats using flash-loan-funded X tokens. The attacker immediately used this majority to approve and execute a malicious treasury proposal within the same transaction. The proposal forced the Freezer to swap 400,000 X tokens into an attacker-controlled liquidity pool with zero minimum output, allowing the attacker to extract treasury value through a manipulated trade
Details
- Date
- Oct 24, 2026
- Kind
- Hack or exploit
- Method
- Flashloan Governance Attack
- How in
- Price, oracle and governance
- Target
- DeFi protocol
- Chains
- Ethereum
Reported by
Cite this page
SwanBluechip, "X100 hack, Oct 24, 2026: $4.8M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htcac16d22ef/ (data as of 2026-10-31).