This week’s recap covers exploited flaws, supply chain attacks, phishing kits, AI lures, macOS stealers, urgent CVEs, tools, ...
Hackers are exploiting CVE-2026-5027, a high-severity path traversal issue in Langflow, for remote code execution.
Claude Mythos Preview autonomously built 16 working exploits targeting Firefox and Windows vulnerabilities within hours.
Frontier models changed the exploitation equation. Open source models will remove the last friction that remains.
Anthropic's Mythos Preview was highly effective at finding vulnerability candidates, especially when analyzing source code.