CVE-2026-1281 is a critical security vulnerability classified under CWE-94 (Improper Control of Generation of Code) found in Ivanti Endpoint Manager Mobile. This vulnerability allows an unauthenticated remote attacker to perform code injection, resulting in remote code execution (RCE) on the affected system. The root cause lies in the product's failure to properly validate or sanitize input that is used in code generation or execution contexts, enabling attackers to inject and execute arbitrary code. The vulnerability requires no authentication or user interaction, making it highly exploitable over the network (AV:N/AC:L/PR:N/UI:N). The impact spans confidentiality, integrity, and availability, as attackers can fully compromise the endpoint management system, potentially gaining control over managed mobile devices. Ivanti Endpoint Manager Mobile is widely used for managing mobile endpoints in enterprise environments, making this vulnerability particularly dangerous. Although no public exploits have been reported yet, the high CVSS score of 9.8 reflects the severity and ease of exploitation. The vulnerability was published on January 29, 2026, and Ivanti has not yet released patches, emphasizing the need for immediate risk mitigation. Organizations relying on this product should prioritize monitoring, network segmentation, and prepare for rapid patch deployment once available.

For European organizations, this vulnerability poses a significant risk due to the critical role Ivanti Endpoint Manager Mobile plays in managing mobile devices and enforcing security policies. Successful exploitation could lead to full compromise of the endpoint management infrastructure, allowing attackers to deploy malware, exfiltrate sensitive data, or disrupt operations. This is particularly concerning for sectors such as finance, healthcare, government, and critical infrastructure, where mobile device security is paramount. The ability to execute code remotely without authentication increases the likelihood of widespread attacks, potentially affecting large numbers of managed devices. Additionally, the compromise of endpoint management tools can undermine compliance with GDPR and other data protection regulations, leading to legal and financial repercussions. The lack of available patches at the time of disclosure further elevates the risk, requiring organizations to implement interim controls to reduce exposure.

1. Immediately restrict network access to the Ivanti Endpoint Manager Mobile management interface using firewalls and network segmentation to limit exposure to trusted IP addresses only. 2. Monitor network traffic and system logs for unusual activity or indicators of compromise related to the management platform. 3. Disable or limit remote management features temporarily if feasible until patches are available. 4. Engage with Ivanti support to obtain information on patch release timelines and apply security updates promptly once released. 5. Implement application-layer controls such as Web Application Firewalls (WAFs) to detect and block potential code injection attempts targeting the management interface. 6. Conduct thorough security audits of the mobile endpoint management environment to identify and remediate any existing compromises. 7. Educate IT and security teams about the vulnerability and ensure incident response plans are updated to address potential exploitation scenarios. 8. Consider deploying endpoint detection and response (EDR) solutions on managed devices to detect anomalous behavior stemming from a compromised management system.