Corroborated event · 4 outlets
Security researchers used AI tools to uncover years-old vulnerabilities in the PHP scripting language, and cybersecurity leaders warned of a new era of AI-enabled hacking.
AI brief
Websites were taken down worldwide after vulnerabilities were found in PHP, a programming language widely used across the internet, and a critical cyber-security update was issued.
Why it matters: The PHP vulnerabilities were described as the most significant ever found by AI.
Written by AI from BBC Technology's published text.
More coverage of this story (4)
Cybersecurity experts warn of AI-enabled hacking after PHP vulnerability
[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
Latent Space · 22 Oct 2026, 07:42
What is PHP and why did it spark a global cyber-security scramble?
BBC Technology · 22 Oct 2026, 03:48
OpenAI's GPT-5.6 Sol and Google's Gemini 4 Argon found critical PHP flaw affecting millions of websites
The Decoder · 21 Oct 2026, 19:45
PHP Armageddon: OpenAI, Google’s Wiz find ancient holes, panicking the internet
TechCrunch AI · 21 Oct 2026, 17:59
Primary source
“The vulnerabilities with PHP, a programming language widely used across the internet, have been described as the most significant ever found by AI.”
Interpretation or community commentary rather than straight reporting.
Read original story ↗