PHP2Shell: Critical PHP RCE Vulnerabilities CVE-2026-109618 and CVE-2026-109619Abstract Security Threat Research Organization (ASTRO)October 21, 2026PHP2Shell: Critical PHP RCE Vulnerabilities CVE-2026-109618 and CVE-2026-109619Learn MorePHP2Shell: Critical PHP RCE Vulnerabilities CVE-2026-109618 and CVE-2026-109619