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Event Brief

AI tools uncover PHP security vulnerabilities

OpenAI and Google’s cybersecurity company Wiz found long-standing security vulnerabilities in PHP that could put up to 70% of the world’s websites at risk, according to the Wall Street Journal. The vulnerabilities were found and prevented with AI, while the technology also poses a high risk, TechCrunch said.
WHO: OpenAI and Google’s Wiz
WHAT: OpenAI and Google’s Wiz found long-standing security vulnerabilities in PHP.
WHEN: Reported Oct 21, 2026 at 1:59 PM ET
WHERE: Location not specified
WHY: The vulnerabilities were found through the use of AI.

Reporting from 2 identified publishers across this event arc.

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