HackerOne Blog

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Project Glasswing: What We Learned Running a Frontier Model on Our Own Codebase

September 1, 2026

HackerOne ran Anthropic's Mythos 5 model against its own production code. Here's what a critical RCE finding revealed about AI-accelerated security.

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Hacking with Valor: Why We Raised $36.4M with Valor Equity Partners

September 8, 2019

Our civilization is going digital. That’s fantastic. Unfortunately our software is not secure enough to...

Upserve Resolves Over 85 Bugs in Two Years Thanks to Hackers

September 5, 2019

It’s been two years since Upserve launched its public bug bounty program on HackerOne. During...

Bringing the Heat to Vegas: Recapping record-breaking h1-702

September 3, 2019

Prior to attending Hacker Summer Camp, there were whispers (or roars) of the infestation of...

Code Security

Golang from a C Programmer's Perspective

September 3, 2019

It didn't take long for Golang, or Go, to grow on me. As someone with...

HackerOne Praised By An Original Hacker

August 30, 2019

A hacker is “one who enjoys the intellectual challenge of creatively overcoming limitations.” No one...

The 6 1-Million-Dollar Hackers Stand Together

Meet Six Hackers Making Seven Figures

August 29, 2019

The entire HackerOne team is beyond excited that the ranks of seven-figure-earning hackers have now...

Hacker-Powered Data - Security Weaknesses and Embracing Risk with HackerOne

August 26, 2019

Vulnerabilities are a fact of life; risk comes with it. Today, companies, enterprises, and governments...

Don’t Believe These 4 Bug Bounty Myths

August 22, 2019

Bug Bounties have become rather popular lately. So have common misconceptions. We’re here to set...

Black Hat 2019: Highlights from the Biggest and Best Yet

August 19, 2019

Black Hat 2019 was the biggest and best yet. Over 20,000 attendees heated up Las...