CVE-2026-25372 identifies a missing authorization vulnerability in Kodezen LLC's Academy LMS, a learning management system widely used for educational and corporate training purposes. The vulnerability stems from improperly configured access control mechanisms that fail to enforce security levels correctly, allowing unauthorized users to bypass restrictions and access sensitive functionalities or data. This issue affects all versions of Academy LMS up to and including 3.5.3. The lack of proper authorization checks means that attackers could exploit this flaw to perform unauthorized actions such as viewing confidential course materials, modifying user data, or escalating privileges within the LMS environment. Although no public exploits have been reported to date, the vulnerability's nature makes it a significant risk, especially in environments where sensitive educational or personal data is stored. The absence of a CVSS score indicates that the vulnerability is newly disclosed, and detailed impact metrics are not yet available. However, the core issue relates to access control, a fundamental security principle, making this a critical concern. The vulnerability affects confidentiality and integrity primarily, with potential availability impacts if unauthorized changes disrupt LMS operations. The exploit does not require user interaction but may require the attacker to have some level of network access to the LMS. Given the LMS's role in managing educational content and user data, exploitation could lead to data breaches, compliance violations, and reputational damage.

For European organizations, the impact of CVE-2026-25372 can be substantial. Many educational institutions and corporate training providers rely on LMS platforms like Academy LMS to deliver courses and manage sensitive student or employee data. Unauthorized access could lead to exposure of personal information protected under GDPR, resulting in legal and financial penalties. Integrity breaches could allow attackers to alter grades, certifications, or course content, undermining trust and operational reliability. Additionally, unauthorized modifications could disrupt learning processes, affecting availability indirectly. The vulnerability could also be leveraged as a foothold for further attacks within an organization's network. Given the increasing digitalization of education and training in Europe, the risk extends beyond data loss to potential impacts on educational outcomes and organizational reputation. Organizations in sectors such as higher education, vocational training, and corporate compliance training are particularly vulnerable. The lack of known exploits currently provides a window for proactive mitigation, but the risk of future exploitation remains high.

To mitigate CVE-2026-25372, European organizations should immediately audit their Academy LMS installations to verify access control configurations and ensure that authorization checks are correctly enforced for all sensitive operations. Until an official patch is released by Kodezen LLC, organizations should implement compensating controls such as network segmentation to restrict LMS access to trusted users and IP ranges. Employing web application firewalls (WAFs) with custom rules to detect and block unauthorized access attempts can provide additional protection. Regularly monitoring LMS logs for unusual access patterns or privilege escalations is critical for early detection. Organizations should also enforce strong authentication mechanisms, including multi-factor authentication (MFA), to reduce the risk of unauthorized access. Engaging with Kodezen LLC for timely updates and applying patches promptly once available is essential. Additionally, educating LMS administrators and users about the risks and signs of exploitation can enhance overall security posture. Backup and recovery plans should be reviewed to ensure rapid restoration in case of compromise.