Claude Security
From scan to fix, done seamlessly
An Anthropic Claude Enterprise security product for scanning code repositories for vulnerabilities, validating findings, and proposing patches for human review.
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Claude Security now rescans changed code, verifies fixes and reopens recurring findings. The Enterprise public beta also adds editable threat models, cross-repository projects and API access.
Claude Security's public beta now uses Mythos 5 to scan GitHub repositories for enterprise customers. Findings include CWE labels, severity, confidence, and suggested patches that can open in Claude Code on the web.
Anthropic widened Project Glasswing from roughly 50 to about 200 vetted organizations, expanding access to Claude Mythos Preview for defensive security work. The program keeps Mythos restricted while Anthropic argues AI-assisted exploit discovery is accelerating.
Watchers spotted claude-mythos-1-preview references in Claude, Claude Code, and Claude Security, with one screenshot also showing adaptive thinking. That matters because Anthropic appears to be testing a coding- and security-focused access path before any wider rollout.
Anthropic opened Claude Security to Claude Enterprise customers, letting teams scan repositories, validate findings, and review suggested patches inside Claude. The beta also adds scheduled scans, directory targeting, exports, and webhook alerts for recurring codebase reviews.