CVE-2026-92210 NoMachine nxhtd - Server-Side Request Forgery

NoMachine nxhtd contains a server-side request forgery caused by improper validation of URIs in the web service on UDP port 4443, letting remote attackers initiate arbitrary server-side requests without authentication.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Server-Side Request Forgery
Impact
Information Disclosure
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Published
21 October 2026
Updated
22 October 2026
Weakness
CWE-918

Vendor fix

Update to the latest version that addresses this vulnerability.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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