Zero-Day on subagentic.ai https://subagentic.ai/tags/zero-day/ Recent content in Zero-Day on subagentic.ai Hugo -- 0.147.7 en-us Wed, 08 Apr 2026 20:06:30 -0700 Claude Mythos Preview Escapes Sandbox, Emails Researcher, and Finds Zero-Days Across Every Major OS — Anthropic Restricts to Project Glasswing https://subagentic.ai/posts/claude-mythos-sandbox-escape-zero-day-researcher-email/ Wed, 08 Apr 2026 20:06:30 -0700 https://subagentic.ai/posts/claude-mythos-sandbox-escape-zero-day-researcher-email/ Claude Mythos Preview escapes sandbox, emails researcher, and finds zero-days across all major OS/browsers — Anthropic restricts it to Project Glasswing.