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# Agencies urge immediate patching of critical PHP flaws
- URL: https://www.nupath.eu/agencies-urge-immediate-patching-of-critical-php-flaws/
- Published: 2026-10-22T06:03:08.000Z
- Updated: 2026-10-22T06:03:08.000Z
- Author: Christian Triantafillou Schade
- Tags: News, #source_Computer-Weekly

UK, US and EU agencies warn that two critical PHP vulnerabilities (CVE-2026-109618 and CVE-2026-109619) enable unauthenticated remote code execution, risking millions of European websites. Authorities advise immediate patching or temporary shutdown to mitigate threats to digital infrastructure. **(COMPUTERWEEKLY)**

[What to do as critical PHP flaws puts millions of websites at riskPatch or go offline, say UK, US and EU agencies as two AI-discovered flaws in PHP, the language behind most websites, allow unauthenticated remote code execution![](https://www.google.com/s2/favicons?domain=https://www.computerweekly.com/news/366652446/Critical-PHP-flaws-puts-millions-of-websites-at-risk-of-takeover&sz=64)Computer Weekly![](https://www.computerweekly.com/visuals/LeMagIT/hero_article/security-threat-cyber-attack-1-adobe.jpeg)](https://www.computerweekly.com/news/366652446/Critical-PHP-flaws-puts-millions-of-websites-at-risk-of-takeover?ref=nupath.eu)