Nord Security Bug Bounty Program

Program Overview

Nord Security runs a bug bounty program on HackerOne. The program has 17 in-scope assets and is managed by HackerOne's triage team.

In-Scope Assets

Asset	Type	Max Severity	Eligible
*.nordvpn.com	WILDCARD	Critical	Bounty
1486322860	APPLE_STORE_APP_ID	Critical	Bounty
905953485	APPLE_STORE_APP_ID	Critical	Bounty
All Mobile Assets	OTHER	Critical	Bounty
NordPass - Linux Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordPass - MacOS Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordPass - Windows Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordVPN - Linux Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordVPN - MacOS Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordVPN - Windows Executable	DOWNLOADABLE_EXECUTABLES	Critical	Bounty
NordVPN Browser Extension	OTHER	Medium	Bounty
Saily - Android	GOOGLE_PLAY_APP_ID	Critical	Bounty
Saily - iOS	APPLE_STORE_APP_ID	Critical	Bounty
app.nordpass.com	URL	Critical	Bounty
com.nordpass.android.app.password.manager	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.nordvpn.android	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.nordvpn.android	OTHER_APK	Critical	Bounty

Tips for Hacking Nord Security

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 Nord Security?

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 Nord Security pay bounties?

Yes, Nord Security offers monetary rewards for valid security vulnerabilities.

What types of vulnerabilities does Nord Security accept?

Nord Security accepts reports for vulnerabilities found in their 17 in-scope assets. Common accepted vulnerability types include XSS, SQL injection, SSRF, IDOR, authentication bypass, and RCE. Check the program policy for specific exclusions.