Based on the search results, I found significant recent news about WETH. The most important development is related to the KelpDAO rsETH exploit affecting Aave's WETH pools. Here's a news article section:
WETH Faces Liquidity Crisis Following KelpDAO rsETH Exploit
Aave's WETH pool hit 100% utilization after an rsETH exploit on April 18, 2026, leaving $177M–$200M in bad debt and AAVE down 17.7%.
Aave, one of DeFi's largest lending protocols, is managing a liquidity crisis and an estimated $177 million to $200 million in bad debt after attackers siphoned 116,500 rsETH from Kelp's bridge on Saturday, deposited the tokens on Aave V3 as collateral, and borrowed wrapped ether (WETH) against them.
Market Impact and Withdrawal Restrictions
Aave's WETH pool hit 100% utilization as $5.4B+ in outflows pushed TVL down 24.11%, with AAVE token falling 17.7% on April 19. The extreme utilization has created severe withdrawal constraints for WETH suppliers. When a pool runs at full utilization on Aave, withdrawals stop working. Suppliers who want to exit cannot, because the protocol can only fulfill redemptions from liquidity that is sitting idle in the pool. With borrowers holding nearly everything, there is nothing left to pull.
Protocol Response
Aave has frozen WETH reserves in Ethereum, Arbitrum, Base, Mantle, and Linea markets. This is a precautionary measure following the rsETH hack, which created uncollateralized bad debt risk.
Aave's Umbrella backstop is expected to cover an estimated $177M–$200M in bad debt, with the project confirming the protocol's contracts were not exploited.
Current Price and Market Data
As of April 19, 2026, WETH is trading at $2,272.16 with an onchain market cap of $4,115,777,385.48 and 3,248,274 token holders.