Lexmark CX532adwe esfhelper Untrusted Search Path Local Privilege Escalation Vulnerability

A high-severity privilege escalation vulnerability (CVE-2025-65078) has been identified in Lexmark CX532adwe printers that allows local attackers with low-privileged code execution to escalate their permissions on the device. Exploitation of this flaw could grant attackers elevated access to the printer system and potentially sensitive data or functions it controls. Security teams should prioritize patching affected Lexmark printers and restrict local code execution capabilities through network segmentation and access controls until updates are available.