Bitcoin, Ethereum-linked protocols lose $35 million in multiple attacks hours apart

AI Summary The attacks hit Verus, B² Network and other cross-chain systems, showing how compromised keys, upgrade powers and validation checks can empty protocols without breaking the underlying cryptography. fulltext: 197 chars | fulltext source: rss-fallback | summary method: extractive Original: https://www.coindesk.com/tech/2026/07/23/bitcoin-ethereum-linked-protocols-lose-usd35-million-in-multiple-attacks-hours-apart Source: CoinDesk