CVE-2026-34910 Ubiquiti Inc UniFi OS Server
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
- CVSS
- 10.0 Critical
- EPSS
- 90%
- Percentile
- 100
- Published
- 2026-05-22
- Force
- 11 of 12
- Public PoC
- 2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
On CISA’s exploited list
Ubiquiti UniFi OS Improper Input Validation Vulnerability
- Added
- 2026-06-23
- Federal patch deadline
- 2026-06-26
- Ransomware use
- not known