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# PHP vulnerability exposes the internet's fragile infrastructure
- URL: https://adjacent.media/signals/php-vulnerability-exposes-the-internets-fragile-infrastructure/
- Published: 2026-10-23T23:17:12.000Z
- Updated: 2026-10-23T23:17:12.000Z
- Description: A critical vulnerability in PHP—which powers roughly 70% of all websites—exposes a systemic weakness in digital infrastructure. The attack surface has grown so vast and interconnected that a single compromised language or framework can now threaten the entire web.
- Author: Jonathan Greene
- Tags: #signal, theme-connected, infrastructure, cybersecurity, software vulnerability

Source: [Azeem Azhar, Exponential View](https://open.substack.com/pub/exponentialview/p/the-internets-wuhan-moment)

A critical vulnerability in PHP—which powers roughly 70% of all websites—exposes a systemic weakness in digital infrastructure. The attack surface has grown so vast and interconnected that a single compromised language or framework can now threaten the entire web. The industry faces a coordination problem: patching vulnerabilities at scale before exploitation becomes widespread.