---
id: 1875
title: "Tenzai Hits #1 on HackerOne - In Under 90 Days"
source_domain: tenzai.com
source_url: "https://www.tenzai.com/blog/tenzai-hits-1-on-hackerone-in-under-90-days"
published_at: "2026-07-01 00:00"
tags: ["ai-security", "bug-bounty", "rce", "pentesting", "automation", "sql-injection", "hackerone", "leaderboard", "tenzai", "ai-hacker", "autonomous-hacking", "autonomous-offense"]
phying_url: "https://phying.com/item/1875"
lang: en
---

# Tenzai Hits #1 on HackerOne - In Under 90 Days

## Summary

Tenzai's AI hacker topped HackerOne's AI-company leaderboard within 90 days of launch, with findings from SQL injection to a one-click RCE chain, at roughly $20,000 in total cost.

## Intelligence Metadata

- **Sources:** tenzai.com
- **Published:** 2026-07-01 00:00
- **Original:** https://www.tenzai.com/blog/tenzai-hits-1-on-hackerone-in-under-90-days
- **Phying News:** https://phying.com/item/1875