More Markets Exploit Drains $9.3M in WFLOW
More Markets suffered an estimated $9.3 million DeFi exploit on Flow EVM on 31 August, with about 15.5 million WFLOW removed from its mFlowWFLOW lending reserve. Blockaid said the attacker used Ankr Staked FLOW (ankrFLOW) and an Aave-style E-Mode configuration to overborrow against correlated liquid-staking assets and their underlying token.
The attack targeted More Markets’ lending protocol, not Flow’s consensus, block production or EVM Gateway. Flow mainnet and transaction execution remained operational. More Markets had not independently confirmed the incident or clarified final user losses at the time of publication. The $9.3 million figure remains an initial estimate, while recoverable assets and final bad debt are unconfirmed.
After the exploit, More Markets reported about $3.64 million in total value locked and $3.67 million in active loans, both below the estimated impact. The incident lifted August 2026 crypto hack losses to roughly $139.7 million, making it the third-largest month for crypto theft, although below July’s $254 million. The More Markets exploit follows major DeFi attacks involving Tectonic on Cronos and Moonwell on Base.
Traders should monitor WFLOW liquidity, lending-market withdrawals, possible transfers from attacker wallets and any recovery announcement. WFLOW and related Flow ecosystem assets could face short-term selling pressure and weaker liquidity. The incident also highlights long-term risks involving oracle assumptions, correlated collateral and high-leverage E-Mode lending, which could increase volatility across DeFi tokens if confidence in protocol security declines.
Bearish
The direct price impact is bearish for WFLOW and related Flow ecosystem assets. The exploit created an estimated $9.3 million liquidity shortfall and may prompt withdrawals, forced selling or risk reduction across Flow-linked markets. Uncertainty over final losses and recoverable assets can further weaken near-term sentiment.
In the short term, traders may monitor WFLOW order-book depth, lending-market utilization, attacker-wallet movements and any protocol response. Reduced liquidity can amplify price swings even if the loss is eventually contained. The incident does not indicate a failure of Flow’s consensus or core infrastructure, which limits the potential impact on FLOW compared with a network-level outage.
Over the longer term, a credible recovery plan, governance action or transparent post-mortem could stabilize the market. However, repeated DeFi exploits, including incidents involving Tectonic and Moonwell, may lead to tighter collateral standards and lower leverage. Until More Markets confirms the scope of the loss, the risk-reward profile remains negative for WFLOW, so the expected price effect is bearish.