CVE-2025-27681 is a critical vulnerability in Vasion Print (formerly PrinterLogic) affecting versions before Virtual Appliance Host 1.0.735 and Application 20.0.1330. The flaw involves mishandling of Client Inter-process Security, classified under CWE-602. It has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability without requiring privileges or user interaction.