Binance says an attacker who reached its withdrawal systems through a compromised DevOps engineer’s laptop submitted unauthorized withdrawals with an estimated total impact of about $6.3 billion, in ...

An address funded through Tornado Cash submitted an EIP-7702 delegation for a Binance hot wallet roughly three minutes before the exchange’s wallets began draining on October 29, 2026, on-chain ...

With Multi-Party Compute, the private keys that control crypto wallets are never held in full by a single party. A bank could hold one key share on its own hardware, a second in Google Cloud and a ...

Bitcoin wallet Electrum shipped version 4.8.3 on October 24 to patch a flaw that let a malicious server replace a user’s payment with a fake one that pays the attacker. The wallet’s developers ...

Security startup Cathedral says autonomous AI agents found access paths into Anthropic’s internal business systems in under 12 hours via sales, HR and IT software rather than the Claude model itself.

Bitcoin Core changed its security policy on October 22, 2026, so that fixes for easily rediscovered vulnerabilities can be shipped to older release lines within days instead of waiting out a year-long ...

Ethereum core developers postponed the Glamsterdam upgrade on the Hoodi testnet on October 22, pulling the October 26 activation, and its planned gas-limit raise to 200M, off the calendar. The ...