ZDI-CAN-31619: ZDI-26-712: NoMachine nxhtd Server-Side Request Forgery Information Disclosure Vulnerability
Published Sep 16, 2026
·Updated
This vulnerability allows remote attackers to initiate arbitrary server-side requests on affected installations of NoMachine. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.2. The following CVEs are assigned: CVE-2026-92210.
Affected Software
1 affected component
NoMachine nxhtd
Event History
Sep 16, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
Does exploitation require authentication?
No. Remote attackers can exploit this vulnerability without authentication.
2
What can an attacker do if exploitation succeeds?
An attacker can cause the affected NoMachine nxhtd service to initiate arbitrary server-side requests, which can expose information.