CVE-2026-33000
CVSS Score
9.1
EPSS Score
0.1%
EPSS Percentile
18th
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
| CWE | CWE-20 |
| Vendor | ubiquiti inc |
| Product | unifi os server |
| Published | May 22, 2026 |
| Last Updated | May 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Ubiquiti Inc / UniFi OS Server
0 < 5.0.8