CVE-2026-59912 in Display and Peripheral Manager
Summary
by MITRE • 08/03/2026
Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3.0.1005, contain an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges and arbitrary code execution.
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Analysis
by VulDB Data Team • 08/03/2026
The Dell Display and Peripheral Manager for Mac represents a critical system component designed to manage display and peripheral devices within enterprise environments. This software serves as a bridge between hardware peripherals and operating systems, facilitating device configuration, monitoring, and control functions. The vulnerability under examination affects versions prior to 2.3.0.1005, indicating that Dell has acknowledged and addressed this security gap in their subsequent releases. The improper access control flaw manifests within the application's privilege management mechanisms, where insufficient validation of user permissions allows unauthorized access to restricted system resources.
This vulnerability operates at the core of privilege escalation principles, where a low-privileged local attacker can exploit weak access controls to elevate their system privileges from standard user level to administrative or root level access. The technical flaw stems from inadequate input validation and authorization checks within the DDPM Mac application's codebase, particularly in how it handles local system calls and device management operations. The vulnerability enables attackers to manipulate system processes and potentially execute arbitrary code with elevated privileges, creating a pathway for complete system compromise.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it provides attackers with persistent access to managed systems and can serve as a foothold for broader network infiltration. Attackers leveraging this vulnerability could potentially install malicious software, modify system configurations, or exfiltrate sensitive data from connected peripheral devices. The local access requirement means that physical or remote access to the target system is necessary, but this limitation does not significantly reduce the threat level given the potential for privilege escalation and code execution capabilities.
Security professionals should consider this vulnerability in the context of ATT&CK framework's privilege escalation tactics, specifically targeting techniques that exploit application flaws and weak access controls. The CWE classification for improper access control typically falls under categories related to insufficient authorization checks and inadequate privilege management mechanisms. Organizations implementing DDPM Mac software should prioritize immediate patch deployment to version 2.3.0.1005 or later, while also conducting thorough security assessments of their peripheral device management systems. Additional mitigations include network segmentation, monitoring for suspicious local activity, and implementing least-privilege principles for user accounts accessing these systems.
The vulnerability demonstrates the critical importance of secure coding practices in system management software, particularly when dealing with hardware-level operations that require elevated privileges. Organizations should also consider implementing additional security controls such as application whitelisting, endpoint detection and response solutions, and regular security audits of peripheral management systems to prevent exploitation of similar access control weaknesses. This case highlights the necessity for comprehensive security testing of device management applications that operate with elevated system privileges, ensuring proper authorization mechanisms are in place before deployment in production environments.