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[AINews] OpenAI’s Patch the Planet program is 1 of 2 parties to discover PHP2Shell vulnerabilities in core PHP affecting 70% of the web, using GPT-5.6 Sol; coordinated response over 2 months

This is the first major coordinated vulnerability discovery at scale using frontier AI, and it signals that AI agents can now reliably find zero-days in production infrastructure. The two-month coordinated response matters: this is how responsible disclosure scales when AI finds what humans missed. For builders: start auditing your supply chain for similar blind spots. For security teams: assume your codebase is already being scanned this way by someone.