February 21, 2026 marks the first anniversary of the largest confirmed cryptocurrency theft in history (on the ByBit digital currency platform).

The shiba inu team warned community about a phishing scam exploiting SOU NFTs and wallet-draining fake recovery links, urging caution.

An AI tool and researcher found a critical XRP Ledger bug that could have enabled fund theft before an emergency patch blocked it.

Hulud-like Sandworm_Mode supply chain attack targets NPM developers to steal secrets and poison AI assistants.

The project's creator nearly deleted the viral AI agent after crypto scammers hijacked his accounts, launched a fake token that hit $16 million, and harassed him for weeks.