HackerOne Blog

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.

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Hai

When Security Teams Can Prove Exposure Risk, They Can Reduce It Faster

April 30, 2026

Meet new Hai capabilities that validate exploitability, reduce triage noise, and help security and engineering move from findings to fixes faster.

Exposure Management

We Benchmarked Opus 4.7 on Vulnerability Validation. Here's What We Found.

April 21, 2026

We benchmarked Claude Opus 4.7 on code-backed vulnerability validation. See accuracy gains, fewer false positives, and what it means for triage.

Exposure Management

Some CISOs Feel Prepared for AI, Some Don’t: Here’s the Difference

April 17, 2026

HackerOne’s 2026 research shows AI adoption is outpacing security testing. Continuous security testing with seven methods helps CISOs close the coverage gap.

Exposure Management

CTEM

Finding Fast, Fixing Slow: The Crisis of Asymmetric Remediation

April 17, 2026

AI vulnerability discovery is accelerating fast, but remediation is not. See why backlogs compound, why validation matters, and what to change now.

Exposure Management

CTEM

The Vulnerability Apocalypse Is a Remediation Crisis

April 15, 2026

Vulnerability discovery is up 76% and backlogs are growing. Here's why CTEM and continuous validation are the only operating models that can keep pace, backed by HackerOne platform data.

Exposure Management

Engineering

Hai

From Report to Remediation: A Real-World XSS Validation Workflow

April 14, 2026

A real-world XSS workflow shows how continuous security validation helps teams prove exploitability and confirm fixes faster with reusable evidence.

Exposure Management

H1 Response

3 Principles for Modern VDPs: How AWS Keeps Vulnerability Disclosure Working at Massive Scale

April 9, 2026

AWS shows how modern vulnerability disclosure scales: design for scale, optimize time to context, and eliminate vulnerability classes with HackerOne.

Exposure Management

Return on Mitigation

CTEM

When Discovery Is Cheap, Validation Is Priceless for Reducing Risk

March 26, 2026

AI is making vulnerability discovery cheap. CTEM only reduces risk when teams validate exploitability, remediate, and retest to prove fixes hold.

Exposure Management

H1 Response

EU Cyber Resilience Act: Preparing Your VDP for 2026 Reporting Requirements

March 17, 2026

The EU Cyber Resilience Act introduces mandatory vulnerability and incident reporting starting September 11, 2026. See key dates, reporting timelines, and how a VDP helps teams stay audit-ready.