Hitachi - Cosminexus Component Container - CRITICAL - CVE-2026-71376. An OS command injection vulnerability has been identified in the Cosminexus Component Container by Hitachi. This flaw could allow an attacker to execute arbitrary commands in the operating system context, potentially leading to unauthorized access or control over the affected systems. The vulnerability affects multiple versions of the software, making it critical for organizations utilizing Cosminexus to review the affected versions and implement necessary mitigations promptly.