CVE-2024-44141 is a privilege escalation vulnerability in Apple macOS discovered in versions prior to Sonoma 14.6. The vulnerability allows an attacker who has physical access to an unlocked Mac to execute code with root privileges. The root cause is insufficient system checks that fail to prevent unauthorized escalation when the device is unlocked. This flaw enables an attacker to bypass normal user privilege restrictions and gain full control over the system, potentially compromising all data and system integrity. The vulnerability requires physical presence and user interaction, such as the device being unlocked and accessible, but does not require prior authentication or network access. Apple addressed this issue by improving internal checks in macOS Sonoma 14.6, closing the privilege escalation vector. The CVSS 3.1 score of 6.6 reflects the medium severity, considering the attack vector is physical but the impact on confidentiality, integrity, and availability is high. No public exploits or active exploitation have been reported to date. This vulnerability highlights the importance of physical security and timely patching in environments where Macs are used.

The impact of CVE-2024-44141 is significant for organizations relying on macOS devices, especially in environments where physical access to machines cannot be strictly controlled. An attacker gaining root code execution can fully compromise the system, leading to data theft, installation of persistent malware, disruption of services, and potential lateral movement within networks. Confidential information, including sensitive corporate data and credentials, can be exposed or altered. The availability of the system can also be affected if malicious code disrupts normal operations. Although the attack requires physical access to an unlocked device, this scenario is plausible in many workplaces, public spaces, or shared environments. Organizations with high-value targets or regulatory requirements for data protection may face compliance and reputational risks if such a vulnerability is exploited.

To mitigate CVE-2024-44141, organizations should: 1) Immediately deploy the macOS Sonoma 14.6 update on all vulnerable devices to apply the security fix. 2) Enforce strict physical security policies to prevent unauthorized access to devices, including locking screens when unattended and securing devices in locked rooms or cabinets. 3) Implement endpoint security solutions that can detect and alert on suspicious privilege escalation attempts. 4) Educate users on the importance of locking their Macs when not in use to reduce the attack surface. 5) Consider deploying additional security controls such as FileVault full disk encryption to protect data at rest, limiting the impact if root access is gained. 6) Regularly audit physical access logs and monitor for anomalous behavior on macOS endpoints. These steps go beyond generic patching by emphasizing physical security and user behavior as critical components of defense.