Particle Health VDP Vulnerability Disclosure Program

Program Overview

Particle Health VDP runs a vulnerability disclosure program on HackerOne. The program has 8 in-scope assets and is managed by HackerOne's triage team.

In-Scope Assets

Asset	Type	Max Severity	Eligible
api.particlehealth.com	URL	Critical	No Bounty
carequality.particlehealth.com	URL	Critical	No Bounty
ehealthexchange.particlehealth.com	URL	Critical	No Bounty
ia.particlehealth.com	URL	Critical	No Bounty
management.particlehealth.com	URL	Critical	No Bounty
partner.particlehealth.com	URL	Critical	No Bounty
patients.particlehealth.com	URL	Critical	No Bounty
sandbox.particlehealth.com	URL	Medium	No Bounty

Tips for Hacking Particle Health VDP

1. Read the policy — Understand what's in scope, out of scope, and any specific testing restrictions before you start.
2. Enumerate the attack surface — Use subdomain enumeration and directory bruteforcing to map all accessible endpoints.
3. Focus on high-impact bugs — Look for SQL injection, SSRF, and IDOR vulnerabilities first.
4. Test authentication flows — Check for OAuth misconfigurations and CSRF in login/signup flows.
5. Write clear reports — Include steps to reproduce, impact assessment, and suggested remediation. Use Burp Suite to capture evidence.

Frequently Asked Questions

How do I start hacking Particle Health VDP?

Sign up on HackerOne, read the program policy carefully, review the in-scope assets listed above, and start testing. Always stay within scope and follow responsible disclosure guidelines.

Does Particle Health VDP pay bounties?

No, Particle Health VDP runs a Vulnerability Disclosure Program (VDP) without monetary rewards. You may receive recognition or swag.

What types of vulnerabilities does Particle Health VDP accept?

Particle Health VDP accepts reports for vulnerabilities found in their 8 in-scope assets. Common accepted vulnerability types include XSS, SQL injection, SSRF, IDOR, authentication bypass, and RCE. Check the program policy for specific exclusions.