Google Gemini 4 Argon Finds Internet Wide PHP Bug, OpenAI and Google Cloud Join Forces, Walmart Lets AI Agents Shop + 7 More
Google's Gemini 4 model, nicknamed Argon, found a critical vulnerability in PHP, the programming language running roughly seventy percent of the internet, with security firm Wiz flagging how deep the exposure ran. Government agencies started pulling affected sites offline, and OpenAI launched Patch the Planet, a coordinated global effort to deploy the fix before attackers could exploit it. The flaw was found by an AI model hunting for it, not a human researcher, and that cuts both ways: the same capabilities that found and fixed this hole could be weaponized to discover vulnerabilities and…
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