Not every vulnerability matters. 
Fix the ones that do. 


Focus on what’s real. The HackerOne Platform reduces risk by uncovering, 
validating, and fixing the vulnerabilities that actually matter - fast.

See how it works 

The HackerOne Platform

One platform, dual force: 
Human minds + AI power

Combining human insights and AI-powered solutions for unmatched vulnerability elimination 
across the software development lifecycle.

AI Red Teaming

Test and secure your AI systems against security, safety, and trust issues.

Bug Bounty

Uncover novel and elusive vulnerabilities missed by other controls with continuous researcher-led testing.

Code

Catch vulnerabilities earlier in development with AI and expert human review.

Agentic PTaaS

Access methodology-based pentesting with real-time insights and reporting.

Challenge

Discover critical vulnerabilities with focused, time-bound offensive testing.

Response

Manage and resolve vulnerabilities with the industry’s leading Vulnerability Disclosure Program (VDP).

Hai

HackerOne’s agentic AI orchestration layer helps teams make faster decisions, prioritize what matters, and reduce time at risk across the platform.

What's new at HackerOne

Closing the AI Security Gap
Research Report
Closing the AI Security Gap
Download the Report
The Rise of the Bionic Hacker
Research Report
The 9th annual Hacker-Powered Security Report
Download the Report
when discovery
Blog
When Discovery Is Cheap, Validation Is Priceless for Reducing Risk
Learn more

Numbers that speak for themselves

$4M+
ROI

per critical vulnerability before breach

25%
of findings are actionable.

High signal, low noise

210%
increase

in AI vulnerability reports in 2025

90%
of customers

have Hai AI agent enabled

600k+
bugs

found & more discovered every day

1300+
companies

trust HackerOne

Real-world impact, backed by CISOs

“HackerOne gives me telemetry I can build into my CTEM workflows. It’s easily digestible and integrates into the workflows I already have. I'm getting continuous security rather than continuous disruption.”

chelsea weiss
Chelsea Weiss
Director of Product Security

Bug bounty programs are notoriously difficult to build, but HackerOne’s talented community provides us with the expertise and creativity we need to secure our platform.

Jim Higgins
Jim Higgins
Chief Information Security Officer @ Snap Inc.

Ready to reduce risk continuously?

Speak with a security expert Discover how HackerOne helps you uncover, validate, and eliminate real vulnerabilities before attackers do.

 

 

Researchers
Security Researchers

Help build a safer internet

Put your skills to work, earn rewards, and help eliminate vulnerabilities:

  • Work alongside a trusted global community
  • Contribute to real-world security outcomes
  • Develop your skills through live events and hands-on experience
     
Join the community
Explore the leaderboard