# 'This Is Not a Drill': Critical PHP Vulnerabilities Are Setting the Internet on Fire

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/this-is-not-a-drill-critical-php-vulnerabilities-are-setting-the-internet-on-fire
> **Original Source**: [Wired AI](https://www.wired.com/story/this-is-not-a-drill-2-php-vulnerabilities-are-setting-the-internet-on-fire/)
> **Author**: Matt Burgess, Lily Hay Newman (undefined)
> **Published Date**: Wednesday, October 21, 2026
> **Category**: CULTURE
> **Tags**: AI, Wired AI, culture

## Executive Summary
The PHP Foundation has revealed two serious vulnerabilities that could impact millions of websites. Security experts warn that failure to quickly patch the flaws could have dire consequences



## Full Coverage
The PHP Foundation detailed the two critical vulnerabilities— CVE-2026-109618 and CVE-2026-109619 —which impact "all PHP installations serving web requests" going back to PHP version 5, released in July 2004. However, only PHP 8.2 and newer are still supported and will receive patches, according to the alert. The PHP Foundation noted, though, that some PHP distributions and third-party vendors still produce legacy fixes. The caveat is significant because ubiquitous and foundational web layers like PHP can persist forgotten and un-updated in historic internet infrastructure

"There are no complete mitigations, updating is the only safe choice," the PHP Foundation wrote in its advisories. Security experts warn of the potential dire consequences of overlooking unpatched systems

"This is not a drill," says Lukasz Olejnik, an independent security consultant and visiting senior research fellow at King's College London. Since its development in the 1990s, PHP has evolved into an essential scripting language for web development and is used across vast swaths of the internet in websites and software. Everything from publishing systems like WordPress and Drupal to e-commerce platforms like Adobe's Magento are built on PHP

---
*Generated for AI agents and LLM citation by aitalky (https://aitalky.vercel.app).*