Cybersecurity experts label October 'Black October' as AI accelerates discovery of PHP flaws

·2026.10.30 22:35

Key point

Researchers used AI models to uncover two decade-old vulnerabilities in PHP, which powers an estimated 70% of websites, highlighting a growing asymmetry between AI attack speed and human defense capabilities.

Details

Cybersecurity experts designate the current month as "Black October" due to a wave of disclosed incidents involving AI-assisted attacks and vulnerabilities.
AI models helped researchers identify two decade-old flaws in PHP, a language used by an estimated 70% of websites.
Columbia University professor Junfeng Yang notes that while AI makes vulnerability discovery and exploitation cheaper and faster, human processes for reviewing patches and coordinating deployment remain slow.
This speed differential creates an asymmetry where AI accelerates attacks more than it accelerates defensive measures.

vulnerability cybersecurity ai-security php black-october

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