← CVE Intelligence

CVE-2026-47369

Ubiquiti Inc / UniFi OS Server PUBLISHED

Description (CNA)

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.

Affected (CNA)

Vendor / productVersions
Ubiquiti Inc / UniFi OS Serveraffected 0 before 5.1.15
Ubiquiti Inc / Expressaffected 0 before 4.0.15
Ubiquiti Inc / UDMaffected 0 before 5.1.15
Ubiquiti Inc / UDM-Proaffected 0 before 5.1.15
Ubiquiti Inc / UDM-SEaffected 0 before 5.1.15
Ubiquiti Inc / UDM-Pro-Maxaffected 0 before 5.1.15
Ubiquiti Inc / UDM-Beastaffected 0 before 5.1.15
Ubiquiti Inc / EFGaffected 0 before 5.1.15
Ubiquiti Inc / UDWaffected 0 before 5.1.15
Ubiquiti Inc / UDRaffected 0 before 5.1.15
Ubiquiti Inc / UDR7affected 0 before 5.1.15
Ubiquiti Inc / UDR-5Gaffected 0 before 5.1.15
Ubiquiti Inc / Express 7affected 0 before 5.1.15
Ubiquiti Inc / UNVRaffected 0 before 5.1.15
Ubiquiti Inc / UNVR-Proaffected 0 before 5.1.15
Ubiquiti Inc / UNVR-Instantaffected 0 before 5.1.15
Ubiquiti Inc / UNVR-G2affected 0 before 5.1.15
Ubiquiti Inc / UNVR-G2-Proaffected 0 before 5.1.15
Ubiquiti Inc / ENVRaffected 0 before 5.1.15
Ubiquiti Inc / ENVR-Coreaffected 0 before 5.1.15
Ubiquiti Inc / UNAS-2affected 0 before 5.1.16
Ubiquiti Inc / UNAS-4affected 0 before 5.1.16
Ubiquiti Inc / UNAS-Proaffected 0 before 5.1.16
Ubiquiti Inc / UNAS-Pro-4affected 0 before 5.1.16
Ubiquiti Inc / UNAS-Pro-8affected 0 before 5.1.16
Ubiquiti Inc / UCKPaffected 0 before 5.1.15
Ubiquiti Inc / UCKaffected 0 before 5.1.15
Ubiquiti Inc / UCK-Enterpriseaffected 0 before 5.1.15
Ubiquiti Inc / UCG-Ultraaffected 0 before 5.1.15
Ubiquiti Inc / UCG-Maxaffected 0 before 5.1.15
Ubiquiti Inc / UCG-Fiberaffected 0 before 5.1.15
Ubiquiti Inc / UCG-Industrialaffected 0 before 5.1.15

CWE

CWE-20

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.