According to CoinMeta, 1inch collaborated with hackenproof to release a vulnerability bounty report for the first half of 2026. During this period, a total of 1,055 reports were submitted under 6 core vulnerability bounty programs, of which 32 reports resulted in rewards. The 1inch aqua vulnerability bounty program received 472 reports from 217 researchers, and 9 vulnerabilities were rewarded; all related issues have since been fixed.