{"id":21942,"date":"2026-10-23T11:43:13","date_gmt":"2026-10-23T09:43:13","guid":{"rendered":"https:\/\/webhosting.de\/?p=21942"},"modified":"2026-10-23T11:43:17","modified_gmt":"2026-10-23T09:43:17","slug":"php-security-vulnerability-2026-check-patch","status":"publish","type":"post","link":"https:\/\/webhosting.de\/en\/php-sicherheitsluecke-2026-pruefen-patchen\/","title":{"rendered":"PHP Vulnerability 2026: How to Check and Patch Vulnerable Web Services"},"content":{"rendered":"

No, it\u2019s not \u201ehalf the Internet\u201c that\u2019s demonstrably affected. However, unpatched PHP web services may be vulnerable to two critical vulnerabilities that can be exploited without prior authentication. Therefore, first check the actual web runtime<\/strong> Instead of just running PHP in the shell, install the released security fix and restart the affected workers in a controlled manner. This is especially important for publicly accessible services, mod_php, as well as containers and products with embedded PHP. <\/p>\n