Linen's bug bounty with HackenProof

Welcome, esteemed bounty hunters! In collaboration with HackenProof, Linen invites you to fortify our digital frontier. 

Your expertise is invaluable, and in recognition of your diligence, we’ve rolled out a rewarding bug bounty program. 

Discover vulnerabilities, safeguard our infrastructure, and earn attractive rewards in return.

Dive in to explore the details and join the hunt!

Check Out The Rewards


If you find a vulnerability according to the bounty rules, Linen will reward you:


Critical: $3,000 – $10,000

High: $500 – $1,000

Medium: $150 – $300

Low: $50-$100

Join The Bounty Hunt


There are 2 types to scope!

  • API
  • App

Make sure your reports contain info about these incidents:

  • Business logic issues
  • Payments manipulation
  • Remote code execution (RCE)
  • Injection vulnerabilities (SQL, XXE)
  • File inclusions (Local & Remote)
  • Access Control Issues (IDOR, Privilege Escalation, etc)
  • Leakage of sensitive information: user emails, passwords or any personal information
  • Server-Side Request Forgery (SSRF)
  • Cross-Site Request Forgery (CSRF)
  • Cross-Site Scripting (XSS)
  • Directory traversal
  • Other vulnerability with a clear potential loss of assets

Once you’re ready, click here to join the bounty hunt!