CVE-2026-47786

EUVD-2026-101989
An OS command injection vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands.

We have already fixed the vulnerability in the following version:
HybridDesk Station 4.2.23 and later
HybridDesk Station 4.3.4 and later
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
qnapCNA
9.3 CRITICAL
NETWORK
LOW
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 72.21%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
qnaphybriddesk_station
4.2.0 ≤
𝑥
< 4.2.23
CNA
qnaphybriddesk_station
4.3.0 ≤
𝑥
< 4.3.4
CNA
Common Weakness Enumeration
References
https://www.qnap.com/en/app-release-notes?keyword=HybridDesk%20Station&app=HD_Station&product-line=nas