CVE-2024-46916: Dieboldnixdorf Vynamic Security Suite

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that allows the removal of critical system files before the filesystem is properly mounted (e.g., leveraging a delete call in /etc/rc.d/init.d/mountfs to remove the /etc/fstab file). This can allow code execution and, in some versions, enable recovery of TPM Disk Encryption keys and decryption of the Windows system partition.

Affected products

• Dieboldnixdorf Vynamic Security Suite: up to and including 4.3.0sr06

Published 2025-08-29. Last modified 2026-06-17.