PHP2Shell: what the critical PHP flaws mean for your website
webhosting CYMRU PHP2Shell: what the critical PHP flaws mean for your website Web Hosting Cymru | Published 21 October 2026 | Updated 22 October 2026 | 12 min reading time In brief PHP fixed two critical flaws, known as PHP2Shell, on 21 October 2026 in PHP 8.2.35, 8.3.36, 8.4.27 and 8.5.12. On shared or reseller […]