Crypto hacks hit a record 207 incidents in H1 2026, but losses fell to $972M as DeFi exploit damage dropped 74% from 2022, per Immunefi.

Web3 security incidents cost the industry more than $1.31 billion across 344 events in the first half of 2026, according to CertiK's Hack3D H1 2026…

Web3 security firm CertiK said crypto exploits fell 47% year-on-year to $1.32 billion in H1 2026, but warned that attacks have been more “financially destructive” than last year.