MCP Security & Auth OSS tools — 5 tracked with release & CVE alerts

Pantheon-Security/notebooklm-mcp-secure Healthy open source

Security-hardened NotebookLM MCP with post-quantum encryption (ML-KEM-768), GDPR/SOC2/CSSF compliance, and 14 security layers. Query Google's Gemini-grounded research from Claude and AI agents.

Pantheon-Security/chrome-mcp-secure At Risk open source

Security-hardened Chrome automation with post-quantum encryption (ML-KEM-768 + ChaCha20-Poly1305), secure credential vault, memory scrubbing, and audit logging. 22 tools for browser automation and secure logins.

Windows MCP Healthy open source

panther-labs/mcp-panther Mixed open source

MCP server that enables security professionals to interact with Panther's SIEM platform using natural language for writing detections, querying logs, and managing alerts.

MCP Ethical Hacking by cmpxchg16 At Risk open source

Tools