Business SystemsBlack October: The AI-Found PHP Flaws That Shook the Web In October 2026, AI tools helped uncover PHP2Shell, two critical flaws in PHP, the language behind about 70% of websites. We explain what happened, why governments took sites offline, how Nigeria responded and what every website owner should do now. MJMuhammad Jamilu Abdullahi1 Nov 2026 · 9 min read