CVE-2026-92210: high-severity vulnerability in NoMachine
NoMachine nxhtd Server-Side Request Forgery Information Disclosure Vulnerability
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.3%
NoMachine nxhtd Server-Side Request Forgery Information Disclosure Vulnerability. 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 specific flaw exists within the web service, which listens on UDP port 4443 by default. The issue results from the lack of proper validation of a URI prior to accessing resources. An attacker can leverage this vulnerability to initiate requests in the context of the service account. Was ZDI-CAN-31619.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
NoMachine · NoMachineRelated CVEs — NoMachine
In the same product, most dangerous first.
CVE-2026-18264HIGHNoMachine getstat Command Injection Remote Code Execution VulnerabilityEPSS 2.3%CVE-2026-92208HIGHNoMachine mDNS Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.6%CVE-2024-7253HIGHNoMachine Uncontrolled Search Path Element Local Privilege Escalation VulnerabilityEPSS 0.3%CVE-2025-8614HIGHNoMachine Uncontrolled Search Path Element Local Privilege Escalation VulnerabilityEPSS 0.3%CVE-2026-92209HIGHNoMachine Redis Improper Authentication Local Privilege Escalation VulnerabilityEPSS 0.2%CVE-2026-5054HIGHNoMachine External Control of File Path Local Privilege Escalation VulnerabilityEPSS 0.2%