Mythos uncovers crypto weaknesses that went unknown for years

Separating the chaff from the wheat in Anthropic results is hard. We take a stab anyway. https://arstechnica.com/security/2026/07/mythos-uncovers-crypto-weaknesses-that-went-unknown-for-years/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social