Search: “GPT-5.4”

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 14 AI safety & security 7 Exploit / PoC 6 AI research 5 Model release 3 Data breach 2 Malware 1 Phishing & fraud 1 Ransomware 1 Research 1 Threat actor 1

SeverityAll critical 14 high 3 medium 12 low 2 info 11

OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards

Help Net SecurityApr 24, 00:00 UTC · Apr 24, 2026Vulnerability

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OpenAI Unveils GPT-5.4-Cyber for Improving Cyber Defense With AI

Infosecurity MagazineApr 15, 16:00 UTC · Apr 15, 2026Vulnerability

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Microsoft Launches Flurry of AI Security Initiatives

Infosecurity MagazineJul 28, 12:45 UTC · Jul 28, 2026Vulnerability

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AI vulnerability discovery is pushing 2026 CVEs toward 66,000

Help Net SecurityJun 19, 12:01 UTC · Jun 19, 2026Vulnerability

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New Attacks Trick OpenClaw AI Agent Into Running Code and Leaking Secrets

The Hacker NewsJun 11, 17:57 UTC · Jun 11, 2026Vulnerability

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Frontier AI models collapse under multi-turn AI attacks, Cisco finds

Help Net SecurityJun 19, 11:19 UTC · Jun 19, 2026Vulnerability

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