AI models like OpenAI's GPT-5.6 Sol and Google's Gemini 4 Argon discovered critical PHP vulnerabilities, leading to global website shutdowns as organizations rushed to patch the flaws. The PHP Foundation, used by 70% of websites, urged immediate updates, causing a slew of apps and websites to go dark as developers worked to protect their code from hacks.

Most users agree that AI tools found these critical flaws, which could allow hackers to break into various sites, from online stores to government services. Steve Kerrison warned that the rapid exposure of such flaws could be weaponized by malicious actors, while Dimitrios Salampasis clarified that taking websites offline does not necessarily mean they have been hacked, but is a responsible measure to protect systems while updates are applied. Rahat Masood added that even after fixing PHP vulnerabilities, some systems might remain unsecure if third parties using PHP are not updated.

The community consensus is that AI's role in finding vulnerabilities is a new phase in cybersecurity, but there are significant concerns about the risks of exposing such flaws too quickly. The debate centers on whether the shutdowns are a necessary precaution or an overreaction, with some arguing that the flaws are too impactful to ignore.