CVE-2025-61853 is a reported vulnerability identifier that was reserved on October 1, 2025, and assigned by Fortinet. However, the vulnerability record is marked as REJECTED, indicating that after review, this CVE entry was not accepted as a valid or confirmed security vulnerability. There are no technical details, affected versions, or exploit information available. No CVSS score or patch information exists, and no known exploits have been reported in the wild. The absence of detailed technical data and the REJECTED status strongly suggest that this CVE does not represent an active or confirmed security threat.

Since the CVE entry is rejected and lacks any technical details or evidence of exploitation, there is no direct impact to European organizations or any other entities. No systems or products are identified as affected, and no attack vectors or consequences are documented. Therefore, this entry does not pose a security risk or operational impact to organizations in Europe or globally.

Given that CVE-2025-61853 is a rejected and unconfirmed vulnerability, no specific mitigation actions are necessary. Organizations should continue to follow standard cybersecurity best practices, including maintaining up-to-date software, monitoring threat intelligence sources for confirmed vulnerabilities, and applying patches promptly when valid vulnerabilities are disclosed. No targeted mitigation is warranted for this CVE.