HackerOne tested frontier models on security fix quality and found the judge mattered more than the model. See how CTEM remediation earns engineer trust.

Crowdsourced Security

Exposure Management

The Exposure Debt Benchmark: What the 2026 Data Says About the Find-to-Fix Gap

October 14, 2026

Exposure management is falling behind discovery. See how backlogs grew 131% while resolution time fell to 62 days, and download the 2026 report.

Code Security

Hai

H1 Platform

How Model Evolution Has Reshaped Security AI Agents on H1 Platform

October 1, 2026

AI agent harnesses are getting simpler as models get smarter. See how HackerOne evolved its security AI architecture across 18 months of frontier model changes.

H1 Platform

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.

Exposure Management

Hai Triage

Vulnerability Prioritization Is Broken: Your Mediums Are Chaining Into Criticals

July 30, 2026

AI attack chains turn medium findings into criticals. Why severity-sorted queues fail, and what chain-aware vulnerability prioritization looks like instead.

CTEM

CTEM for AI Systems: How to Apply the 5-Stage Framework to Your AI Attack Surface

July 10, 2026

AI systems break traditional CTEM programs. Here's how to extend the five-stage framework to cover language models, agentic workflows, and training pipelines and close the gap before attackers do.

Security Research

Why the Best Researchers Are Thriving in the Age of AI

June 30, 2026

A HackerOne researcher who's crossed $1 million in earnings explains how he uses agentic AI to multiply his output, and why business logic flaws still require human judgment.

CTEM

Ask Us Anything: Closing the Discovery-Remediation Gap

June 25, 2026

AI is accelerating vulnerability discovery, but remediation workflows haven't kept pace. HackerOne leaders break down how organizations are building toward CTEM and what it takes to prioritize, validate, and fix what actually matters.

Public Policy

What You Need to Know About the New AI Executive Order

June 2, 2026

The new AI Executive Order shifts federal cybersecurity focus from vulnerability discovery to validation, remediation, and coordinated disclosure. Here's what the order means for security leaders and what to watch during implementation.