The son of a federal contractor has been arrested after allegedly bragging online about a $46 million crypto heist that he had performed on the United States Marshals Service, a move that ultimately led to his downfall.

Bybit says its new AI-powered fraud detection engine prevented or disrupted more than $300 million in scam-linked crypto withdrawals in the fourth quarter of 2025. But unlike traditional hack recoveries, most of that money was never clawed back because it just never left.

The X account of scrap-metal billionaire and high-profile NFT investor Adam Weitsman was hacked Thursday and used to promote not one — but two — crypto scams, including a bogus forex trading course and a knockoff memecoin dubbed “Clawed Ape Yacht Club.”

A single security breach has wiped out an entire slice of the Solana ecosystem.

Coinbase has finally made its first arrest of one of the masterminds behind the exchange's customer data breach that exposed nearly 70,000 user accounts.

A massive hack has struck Trust Wallet, one of the most widely used crypto wallets, resulting in estimated losses exceeding $6 million.

South Korea’s largest crypto exchange, Upbit, has reported a $36 million exploit on the Solana network, a breach that unfolded with unsettling precision on November 27 — the exact date the platform suffered its notorious 2019 hack, when 342,000 ETH were siphoned by North Korea’s Lazarus Group.

On November 21, 2025, Cardano suffered its most serious technical failure in nearly a decade, when a single flawed delegation transaction triggered a rare chain split—effectively causing the blockchain to divide into two competing versions of itself.

Indonesian authorities have arrested a Bandung-based hacker accused of exploiting a critical flaw inside the trading platform Markets.com—an incident that has quickly brought light to the limitations of Know-Your Customer identification as a primary defense mechanism for crypto exchanges.

The U.S. Department of Justice has intensified its pursuit of North Korea’s state-backed hacking operations, launching a major forfeiture action against $15.1 million in stolen Tether (USDT) while simultaneously securing guilty pleas from five individuals who helped Pyongyang’s operatives embed themselves deep inside America’s corporate infrastructure.