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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Exposure Management

What Is The Common Vulnerability Scoring System (CVSS)

December 9, 2021

Organizations need to identify, prioritize, and remediate these vulnerabilities as soon as possible. CVSS is...

Exposure Management

How Hackers Help Organizations Face New Attack Vectors and Build Stronger Security Programs

December 7, 2021

Among the topics they explored included the success of their long-running bug bounty programs in...

Exposure Management

Vulnerability Management | A Complete Guide and Best Practices

December 2, 2021

What is vulnerability management? Vulnerability management is the process of continuously identifying, categorizing, and remediating...

Exposure Management

Securing the Supply Chain by Working With Ethical Hackers

November 30, 2021

At HackerOne’s recent Security@ global cybersecurity conference, three HackerOne experts—CTO and Co-founder Alex Rice, Senior...

Crowdsourced Security

TikTok Celebrates One Year of Bug Bounty

November 19, 2021

For TikTok, a platform that sees more than one billion monthly active users, staying ahead...

Exposure Management

Bug Bounty Platforms [Best Choices For a Bug Bounty Program]

November 18, 2021

What Is a Bug Bounty Platform? A bug bounty platform is software that deploys and...

How Elastic Attracts and Retains Top Hackers Without Offering the Highest Bounties

November 16, 2021

At HackerOne’s 2021 Security@ conference , we spoke with Douglas Day, an experienced ethical hacker...

Exposure Management

How Hackers Can Strengthen Cloud Security for Applications

November 11, 2021

What Does the Rise of Cloud Mean? According to Bressers, “It was easy to believe...

Exposure Management

What Is a Bug Bounty? Should You Offer One? And How To Do It

November 9, 2021

What Is a Bug Bounty? A bug bounty is a reward offered by organizations to...