ZDI-26-062: (Pwn2Own) Lexmark CX532adwe esfhelper Untrusted Search Path Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Lexmark CX532adwe printers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-65078.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-26-062?
The severity of ZDI-26-062 is considered high due to its potential for local privilege escalation.
How do I fix ZDI-26-062?
To fix ZDI-26-062, apply the latest firmware updates from Lexmark for the CX532adwe printer.
What systems are affected by ZDI-26-062?
ZDI-26-062 affects the Lexmark CX532adwe printer model specifically.
What does ZDI-26-062 allow an attacker to do?
ZDI-26-062 allows local attackers to escalate their privileges on affected installations of Lexmark CX532adwe printers.
What must an attacker do to exploit ZDI-26-062?
An attacker must first obtain the ability to execute low-privileged code on the Lexmark CX532adwe printer to exploit ZDI-26-062.