[Raydium: Decommissioned AMM Program Attacked, $1.34 Million Loss Fully Covered by Treasury] According to The Block, Solana ecosystem decentralized exchange Raydium stated that a vulnerability in its decommissioned AMM V3 program led to approximately $1.34 million in assets being stolen from five inactive liquidity pools. The affected pools include trading pairs such as RAY-SOL, USDC-RAY, and SRM-SOL. The attacker stole around 150,000 RAY, 5,600 SOL, and nearly 900,000 USDC. Raydium announced that all losses will be covered by the treasury, and current users are unaffected. The AMM program was decommissioned in 2021, and the vulnerability stemmed from insufficient validation of LP minting, allowing the attacker to bypass the expected ratio checks. Raydium's current mainnet program remains unaffected and is undergoing a separate security review.