Critical 9.6 Severity: SAP May 2026 Patch Day Fixes Dangerous S/4HANA and Commerce Cloud Flaws

#### Executive Summary: SAP Monthly Security Patch SAP released a monthly security update covering 15 security notes, including two Critical vulnerabilities (CVSS 9.6) — an SQL injection in S/4HANA and an authentication/configuration flaw in Commerce Cloud that can enable code injection — plus a high-priority OS command injection and several medium-risk issues (CSRF, certificate validation). Administrators are advised to prioritize the critical fixes and apply patches to protect SAP landscapes from potential compromise.