CVE-2026-24509 is an improper access control vulnerability classified under CWE-284 found in Dell Alienware Command Center (AWCC) versions prior to 6.12.24.0. The vulnerability arises from insufficient enforcement of access controls, allowing a low privileged local attacker to exploit the AWCC software to cause a denial of service (DoS). The attacker must have local access to the affected system but does not require user interaction to trigger the vulnerability. The attack complexity is high, meaning exploitation is not straightforward and may require specific conditions or knowledge. The vulnerability impacts the integrity and availability of the AWCC service by potentially disrupting its normal operation, but it does not compromise confidentiality. The CVSS v3.1 base score is 3.6, reflecting a low severity due to the limited scope and complexity of exploitation. No public exploits or active exploitation in the wild have been reported to date. The AWCC software is primarily used on Dell Alienware gaming systems, which are popular among gaming enthusiasts and professionals. This vulnerability could be leveraged to disrupt gaming or system management functions provided by AWCC, potentially affecting user experience or system stability. Dell has acknowledged the issue but has not yet provided a patch, so users should monitor for updates and apply them promptly once available.

The primary impact of CVE-2026-24509 is denial of service against the Alienware Command Center, which could disrupt system management and gaming-related functionalities on affected Dell Alienware systems. This may lead to reduced system availability and degraded user experience, particularly for gamers and power users relying on AWCC for hardware control and customization. Since the vulnerability requires local access and has high attack complexity, remote exploitation is not feasible, limiting the threat to insiders or attackers with physical or remote local access. The lack of confidentiality impact reduces the risk of data breaches. However, disruption of system services can affect operational continuity in environments where Alienware systems are used for professional or competitive gaming, content creation, or other performance-sensitive tasks. Organizations with many Alienware devices could face increased support costs and user dissatisfaction if the vulnerability is exploited. The absence of known exploits in the wild reduces immediate risk but does not eliminate future exploitation potential.

1. Restrict local access to Alienware systems running AWCC to trusted users only, minimizing the risk of low privileged attackers gaining access. 2. Monitor system logs and processes for unusual activity related to AWCC, such as unexpected crashes or service interruptions, which could indicate exploitation attempts. 3. Implement endpoint protection solutions that can detect and block suspicious local privilege escalation or service disruption attempts. 4. Regularly check Dell’s official security advisories and update AWCC to version 6.12.24.0 or later as soon as the patch is released to remediate the vulnerability. 5. Employ least privilege principles on user accounts to reduce the likelihood of low privileged users performing unauthorized actions. 6. Consider isolating gaming or high-risk systems from critical network segments to limit potential lateral movement if exploitation occurs. 7. Educate users about the risks of local access vulnerabilities and enforce physical security controls to prevent unauthorized access.