CVE-2026-53694: high-severity vulnerability in NoMachine
Potential local privileges escalation through argument injection in the nxchmod.sh script
Published · Updated
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.3epss 0.2%
from disclosure to weapon21 days
Published on NVDJun 10
1st PoC+21d
exploitation probability
0.2%top 92% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Nomachine allows Argument Injection.This issue affects Nomachine: before 9.5.7, before 8.23.2.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
NoMachine · NoMachinepublic PoCs found — 1
githubgithub.com/do4choo/CVE-2026-53694-NoMachine-LPE★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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