Skip to content

SECURITY.md

Latest commit

 

History

History
45 lines (33 loc) · 2.37 KB

SECURITY.md

File metadata and controls

45 lines (33 loc) · 2.37 KB

Security Policy

Viaduct publishes security fixes to main and, when practical, to the most recent tagged release. This remains a best-effort open-source process, not a guaranteed support window.

Maintained References

Version Maintenance
main Best effort
most recent tagged release Best effort when practical
older snapshots or forks No

Reporting A Vulnerability

Do not open public GitHub issues for suspected security vulnerabilities.

Instead:

  • open a private GitHub security advisory for this repository, or
  • contact the maintainer through GitHub with enough detail to reproduce the issue safely

When reporting a vulnerability, include:

  • affected version or commit
  • reproduction steps
  • impact assessment
  • any known mitigations or workarounds

Response Expectations

  • Good-faith reports will be acknowledged as promptly as practical.
  • Coordinated disclosure is preferred whenever possible.
  • Fixes may land on main before a follow-up patch release is cut.

Operational Notes

  • Never include secrets, tenant keys, service-account keys, or real environment credentials in a report.
  • Prefer service-account keys for normal operator access. Reserve tenant keys for bootstrap or intentional tenant-admin actions.
  • Tenant and service-account keys are persisted as non-recoverable hashes. Capture the raw value only when Viaduct returns it during create or rotate operations.
  • The dashboard runtime auth flow keeps the actual API credential server-side and in an httpOnly cookie. The browser stores only an opaque session identifier.
  • When VIADUCT_ALLOWED_ORIGINS is empty, Viaduct stays same-origin only. Do not use * for API-key deployments.
  • Treat the local operator bootstrap as a direct loopback-only session flow. Protected tenant routes should not rely on ambient anonymous fallback in any shared or proxied environment.
  • Keep VIADUCT_ALLOW_UNAUTHENTICATED_REMOTE=false outside disposable break-glass scenarios. viaduct serve-api defaults to loopback and should not be exposed remotely without explicit API credentials.
  • The API and bundled dashboard now emit CSP, X-Content-Type-Options, X-Frame-Options, and Referrer-Policy headers, with HSTS added automatically on HTTPS requests.
  • Do not expose the Vite development server as a shared or internet-facing surface.

See SUPPORT.md for non-security usage questions.