[Raydium Core Contributor: Full Compensation for Stolen Assets, Current Mainnet Programs Unaffected] Odaily Planet Daily reports that Raydium core contributor InfraRAY posted on the X platform, stating that the team has confirmed an attack on the old AMM V3 program, which had been discontinued in 2021. The attacker unauthorizedly removed some liquidity, but this incident does not affect current Raydium users. Additionally, the affected liquidity pools have been inaccessible via Raydium's official UI since their deactivation, and Raydium SDK and DApp do not support operations on the old AMM V3 mainnet liquidity pools. The five affected liquidity pools include: Sollet USDT-RAY, Sollet ETH-RAY, SRM-RAY, USDC-RAY, and RAY-SOL. Preliminary statistics show that the stolen assets include approximately 150,177 RAY, 5,603 SOL, and 893,700 USDC, with a total value of around $1.34 million. The losses will be fully compensated from the treasury. Investigations revealed that the vulnerability stemmed from insufficient verification of the LP token minting address. The attacker created new LP tokens and impersonated legitimate LP tokens, bypassing the protocol's ratio verification mechanism to extract funds. However, this incident is due to an isolated logical vulnerability and is not related to private key leaks or compromised permissions, posing no risk of further spread. Currently, all existing Raydium mainnet programs remain unaffected.