Raydium's full compensation this time shows responsibility; although the pool was abandoned early, users didn't suffer losses, which is better than many projects that go silent when issues arise.

Raydium announces full compensation for five Solana legacy liquidity pools that lost approximately $1.3 million due to an attack, with the attacker exploiting a verification vulnerability in early automated market maker design to bypass checks and extract liquidity from affected pools, involving about 150,177 RAY tokens, 5,603 SOL tokens, and 893,700 USDC.
The affected pools are deprecated programs, and the assets will be covered by the project's treasury to prevent users still interacting with legacy pools from incurring losses.
Market response is muted, with the price around $0.57, down less than 1% in 24 hours.