Plesk Security Updates for PHP CVE-2026-109618 and CVE-2026-109619

On 21 October 2026, the PHP project released security updates for two critical vulnerabilities, CVE-2026-109618 and CVE-2026-109619, also known as PHP2Shell. Both can allow remote code execution, and both are rated critical with a CVSS score of 9.2. Because Plesk…