Raydium paid $505K for a critical vulnerability reported on day 685
In March 2025, a researcher on Raydium's Immunefi bug bounty found a critical vulnerability in its cp-swap program, which was audited in early 2024. Deposits did not validate the amounts users sent, so an attacker could drain liquidity pools. The report came 685 days after the bug bounty went live. Raydium fixed the bug and paid the researcher $505,000 in USDC.



