HackerOne and OpenAI Partner to Enhance Cybersecurity with AI Models

HackerOne and OpenAI Partner to Enhance Cybersecurity with AI Models

First seen 5 Sep 2026, 11:28 UTC Hackeronethe-decoder.com 30.9

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HackerOne announced a partnership with OpenAI to integrate frontier GPT cyber models into its H1 Platform, enhancing vulnerability discovery and remediation. This collaboration aims to help security teams identify and address vulnerabilities more quickly, addressing the increasing complexity of cyber threats. The partnership emphasizes the need for continuous risk management as AI capabilities evolve. OpenAI also launched a new model, GPT-5.6-Cyber, as part of its Daybreak program, which focuses on both defensive and offensive security tasks. This model is designed to help security professionals identify vulnerabilities before attackers can exploit them. The Daybreak program now includes two access tiers, with strict security measures for users. The integration of AI tools aims to reduce the time required for vulnerability remediation and improve overall security posture.

Key Points: • HackerOne partners with OpenAI to integrate AI models for vulnerability management. • OpenAI's GPT-5.6-Cyber model enhances vulnerability detection capabilities. • Daybreak program offers two access tiers for defensive and offensive security tasks.

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Timeline

2026-07-20
CVE-2026-15903 published
Vulnerability assigned a CVE identifier and published in the National Vulnerability Database.
MITRE
2026-09-01
Daybreak program security measures updated
OpenAI mandated hardware security keys for all Daybreak accounts to enhance security.
the-decoder.com
2026-09-04
HackerOne announces partnership with OpenAI
HackerOne integrates OpenAI's frontier cyber models into its H1 Platform to improve vulnerability management.
Hackerone
2026-09-05
OpenAI launches GPT-5.6-Cyber model
The new model is designed to assist in identifying vulnerabilities and developing exploits, enhancing security efforts.
the-decoder.com