Maple Finance faces liquidation risk on approximately $280 million in XRP-backed loans as maturity dates approach. Around 225 million XRP support three stablecoin loan positions, with maturity dates concentrated in December and January. However, the collateral will not be automatically released, potentially leading to liquidation. These loans are provided by Ethereum pools, with collateral held on the XRP Ledger, and currently have collateralization ratios ranging from 178.3% to 188.2%.