HackerOne Blog

The latest from HackerOne

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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Hacktivity Disclosure for Private Programs

December 10, 2018

Disclosure is in the DNA of HackerOne. We call it Hacktivity and have supported public...

Code Security

Code Reviewer Spotlight: James Slater

December 10, 2018

PullRequest reviewer James Slater learned Google's code review process by doing. Over several months of...

Q&A with Flickr’s Senior Engineering Manager Alex Seville

December 6, 2018

It’s the largest online photo management and sharing application in the world, so chances are...

Easy and secure Credential Management

December 5, 2018

Earlier this year we introduced Hacker Email Aliases which enables you to secure set up...

Test your hacking skills on real-world simulated bugs

December 4, 2018

Hacktivity is a treasure trove of vulnerability data and tactics. You’ve got newly published reports...

Code Security

Why Truly Great Product Managers Love Code Review

December 4, 2018

Many years ago, I started my career in product management with only a basic understanding...

Introducing Hacker Dashboard: Your personalized HackerOne overview

November 28, 2018

Earlier this month, we introduced the all-new Program Directory with a fresh set of metrics...

Code Security

Customer Stories with Silvercar by Audi

November 26, 2018

Leveling-up software development and review processes with PullRequest. INDUSTRY Car rental HEADQUARTERS Austin, TX LINES...

Code Security

Code Reviewer Spotlight: Tristan Dunn

November 26, 2018

With experience scaling development teams at companies like Clearbit, Envoy, ROLI, Dribbble, and Google, PullRequest...