Brazilian crypto exchange Mercado Bitcoin paused withdrawals after it was hacked for an estimated $46M worth of crypto.

Losses totalling $8M kick off the week’s DeFi security news, while a bug on Aptos put “most assets across all chains” at risk. DeFi platform Summer Finance, which offers “institutional DeFi Vault ...

Brazilian crypto exchange Mercado Bitcoin paused withdrawals after it was hacked for an estimated $46M worth of crypto. Informed financial news. Reporting on money, power, and failures since 2020.

Ubuntu still hadn't shipped a patched kernel as reviews of October’s zero-click Linux bug CVE-2026-98432 set catastrophic new records.

Strategy’s corporate insiders have sold $29.7 million of MSTR this year ahead of a stock price decline and CFO resignation ...

China's AI stock bubble is popping, and the data is overwhelming. Since its peak in June, China’s Star 50 AI stock index has ...

The hack of Binance's Ethereum on-chain relied on EIP-7702 to target at least one address and regular transfers for other ...

The FCA reached the settlement with Huobi Global S.A. following legal proceedings over alleged breaches of UK financial promotion rules.

Billions of dollars vanished from Binance crypto wallets on Thursday in one of the largest exchange hacks in world history.

Innodata lost a quarter of its market cap after laying off nearly 550 workers in India over a "ramp-down" in a customer ...