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Security: itallstartedwithaidea/last-mile

Security

SECURITY.md

Security Policy

Last Mile 360 is a security product. We take vulnerabilities in our own codebase seriously.

Supported versions

Version Supported
main Yes

Reporting a vulnerability

Do NOT open a public GitHub issue for security vulnerabilities.

Instead, please report vulnerabilities via one of these channels:

  1. GitHub Security Advisories: Use the private vulnerability reporting feature on this repository.
  2. Email: security@itallstartedwithaidea.com

What to include

  • Description of the vulnerability
  • Steps to reproduce
  • Impact assessment (what could an attacker do?)
  • Suggested fix (if you have one)

Response timeline

Action Timeline
Acknowledgment Within 48 hours
Triage and assessment Within 5 business days
Fix for critical vulnerabilities Within 7 days
Fix for high-severity vulnerabilities Within 14 days
Public disclosure After fix is deployed, coordinated with reporter

Bug bounty

We credit all valid reporters in our CHANGELOG and README. Bounty amounts for critical findings will be determined on a case-by-case basis as the project matures.

Security design principles

  • Zero origin servers — all compute runs on Cloudflare Workers (V8 isolates)
  • No self-hosted models — all LLM inference through SOC2-compliant providers via AI Gateway
  • Client-side encryption — code encrypted with AES-256-GCM before upload
  • Least privilege — each Worker agent only accesses the services it needs
  • No eval — CLI never evaluates user code; it packages and uploads for analysis
  • DLP on all LLM calls — AI Gateway scans for leaked secrets in prompts
  • Immutable audit logging — every admin action logged in D1

There aren’t any published security advisories