Founder of Corsen AI β endpoint security for AI agents and MCP.
- π Website β https://corsen.ai
- πΌ LinkedIn β https://www.linkedin.com/in/mordehai-attia
- π’ Corsen AI β https://www.linkedin.com/company/corsenai
- π Paris
Independent research on MCP servers and the open source they build on, reported to the maintainers first.
- AWS Labs
postgres-mcp-serverβ read-only mode bypass leading to OS command execution, CVE-2026-87911 (critical, fixed in 1.1.7; credited together with Ryan von Brubeck) mcp-atlassianβ project and space filter bypass letting an MCP agent read data outside its scope, CVE-2026-77251 (fixed in 0.22.0)- Google
mcp-toolboxβ missing OAuth audience check in non-MCP mode, fix under review (PR #3676) - Upstream bug reports: Cloudflare Pingora #979 (accepted), Hugging Face
huggingface_hub#4749 (fixed in v1.31.0, credited in the fix)


