#2
BleepingComputer
general
November 06, 2026 at 20:24 UTC
OpenAI's new GPT-6 Cyber AI finds 81 Firefox flaws, 948 Linux bugs
By Lawrence Abrams
AI Summary
OpenAI's GPT-6 Cyber model discovered 81 previously unknown high-severity Firefox vulnerabilities and developed working exploits for 948 distinct Linux kernel privilege escalation flaws during internal research. The model is rated 'Critical' for cybersecurity capability and beats its predecessor GPT-5.6 Cyber at exploitation tasks while incorporating improved alignment guardrails to stay within researcher-defined scope. Security practitioners should take note of AI-driven vulnerability discovery reaching this scale and speed.
Relevance score: 90.0/100
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