HackerOne launched the H1 Platform, an agentic AI solution designed to close the discovery-remediation gap in the AI era. The platform integrates continuous threat exposure management (CTEM) with validated exploitability to address accelerating vulnerability volumes. This launch comes as the discovery-remediation gap becomes the defining security problem of the AI era, where AI is now writing meaningful portions of enterprise code. Recent surveys indicate 73% of engineering teams now use AI coding tools daily, and AI-powered security tools are surfacing vulnerabilities faster than security teams can validate and remediate them. H1 Platform data shows vulnerability submissions up 92% year over year, with critical and high-severity findings climbing while remediation throughput lags by a wide margin.
H1 Platform Delivers Continuous Threat Exposure Management at AI Scale
The H1 Platform applies agentic AI throughout the security lifecycle, combining automated capabilities with HackerOne's global community of security researchers. It addresses the growing challenge where 73% of engineering teams use AI coding tools daily, leading to a 92% year-over-year increase in vulnerability submissions. The platform continuously discovers, validates, prioritizes, and remediates exploitable vulnerabilities. "In a world reshaped by frontier AI models, security can't afford to be static, theoretical, or siloed. It must be continuous, validated, and tied to business impact," said Nidhi Aggarwal, Chief Product Officer at HackerOne. "As exploit windows shrink and vulnerability volume accelerates, organizations need security systems that can continuously discover and validate what matters, prioritize action, and operationalize remediation at AI scale to continuously reduce cyber risk." HackerOne's CEO Kara Sprague emphasized that the platform is built on the simultaneous trust of the Fortune 500 and the researcher community, which will expand as enterprises secure AI itself.
Agentic AI and Researcher Community Integration
Central to the H1 Platform is Hai, HackerOne's agentic AI orchestrator, which correlates exploitability signals, remediation intelligence, and attack trends. The platform unifies discovery, validation, prioritization, and remediation into a single system. With agentic capabilities built into the H1 Platform, it delivers continuous agentic testing across the attack surface, with exploitability validation informed by program history and attack-path analysis. The platform also provides agentic prioritization that ranks vulnerabilities based on exploitability and business impact, along with integrated remediation workflows across Jira, GitHub, ServiceNow, Azure DevOps, Linear, and dozens of other enterprise integrations. Additionally, it offers agentic exploitation workflows that generate validated, evidence-backed findings routed directly to developers for immediate remediation, and board and CISO-level executive analytics, including Return on Mitigation (RoM) metrics. The security researcher community provides adversarial depth beyond automated systems, surfacing business logic flaws and novel attack chains. "The AI era demands a new kind of security platform: agentic, continuous, and operating at the speed of the threat," said Kara Sprague. "The H1 Platform closes the discovery-remediation gap that defines this moment, built on the only foundation that could make it work: the simultaneous trust of the Fortune 500 and the world's largest community of security researchers, sustained over more than a decade." This combination delivers evidence-based exploitability confirmation rather than theoretical risk scores.
Platform Outcomes and Availability
The H1 Platform supports 1,300 organizations worldwide, including 20% of the Fortune 500 and leading AI innovators. It has helped mitigate over $32 billion in exposure risk and reduces mean time to remediate (MTTR) by approximately 80%. "We went from a set-and-forget security program to one that actually keeps pace with how fast threats move," said Scott Brown, Security Lead, KOHO Financial. "Reducing median triage time by roughly 80% has changed everything. Our team focuses on what's confirmed and exploitable, and vulnerabilities get addressed before they become real risk." The platform also provides board and CISO-level executive analytics, including Return on Mitigation (RoM) metrics, designed to help organizations quantify exposure reduction, prioritize remediation investments, and concretely measure security outcomes. The platform is available today at hackerone.com/platform.
Key Takeaways
- The H1 Platform uses agentic AI and HackerOne's researcher community to validate and remediate vulnerabilities at AI scale.
- The platform supports 1,300 organizations, including 20% of the Fortune 500, and has mitigated over $32 billion in exposure risk.
- The platform reduces mean time to remediate (MTTR) by approximately 80% and is available now.
TechInsyte's Take
The H1 Platform addresses a critical gap in the AI era by accelerating vulnerability remediation. However, long-term effectiveness and integration with existing security stacks remain to be seen. Buyers should evaluate the platform's ROI through its Return on Mitigation metrics and track how it evolves with emerging AI threats.
Source: Businesswire
