FreeBSD CVE-2026-4747 Log Suggests Mythos Is a Marketing Trick
Summary
The article scrutinizes Anthropic's Mythos marketing around CVE-2026-4747, arguing the vulnerability was publicly disclosed and exploited before Mythos, and that attribution may be marketing-driven. It presents a timeline from February to April 2026 and notes AISLE findings showing cheap, open-weight models can detect the flaw, challenging frontier-exclusive claims. The piece calls for more transparent disclosures and criticizes how marketing language around vulnerability discoveries can mislead defenders.