CVE-2026-104854 Nx - Remote Code Execution

Nx 14.6.0 to 22.7.9 and 23.1.2 contains a code execution vulnerability caused by insecure Unix domain socket permissions in daemon and plugin workers, letting unprivileged local attackers execute code as the Nx user, exploit requires local access to the system.

CVSS base score 8.5 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2 October 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to versions 22.7.9 or 23.1.2 or later.

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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