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OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws

🗓️ 23 Jun 2026 03:56:00Reported by The Hacker NewsType 
thn
 thn
🔗 thehackernews.com👁 27 Views

OpenAI expands Daybreak with GPT-5.5-Cyber to patch flaws; updates Codex Security and Patch Planet.

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23 Jun 2026 05:25Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.5
EPSS0.01068
SSVC
27