CVE-2026-24644 was reserved as a vulnerability identifier by Fortinet on January 23, 2026, but subsequently marked as REJECTED. This means that after initial assessment, the vulnerability was determined not to be valid or applicable, or it was withdrawn for other reasons. There are no affected product versions listed, no technical details describing the nature of the vulnerability, no associated CWE identifiers, and no known exploits in the wild. The lack of a CVSS score and patch links further indicates that this is not an active or confirmed vulnerability. The rejection status typically implies that the reported issue was either a false positive, a duplicate, or otherwise invalid. As such, there is no technical information to analyze regarding attack vectors, impact, or exploitation methods.

Since CVE-2026-24644 is marked as REJECTED and lacks any technical details or known exploits, it poses no known risk or impact to organizations, including those in Europe. There is no evidence that this vulnerability affects confidentiality, integrity, or availability of systems. Consequently, there is no direct impact on European organizations’ security posture from this CVE entry. Organizations should maintain standard security hygiene but do not need to allocate resources specifically to address this CVE.

No specific mitigation actions are required for CVE-2026-24644 due to its rejected status and lack of technical details. Organizations should continue to follow best practices such as keeping systems updated, monitoring threat intelligence feeds, and applying patches for confirmed vulnerabilities. It is advisable to track official advisories from Fortinet and other vendors for any future developments or newly discovered vulnerabilities. If this CVE is updated or reissued with valid information, appropriate mitigation steps should then be evaluated and implemented.