Product / Ubiquiti
Ubiquiti UniFi OS in CISA KEV
Answer CISA's KEV catalog lists 3 vulnerabilities in Ubiquiti UniFi OS as of catalog 2026.09.23, 75% of Ubiquiti's 4 entries. First added 2026-06-23, latest 2026-06-23; 0 ransomware-linked.
- KEV entries
- 3
- Ransomware: known
- 00%
- First added
- 2026-06-23
- Latest added
- 2026-06-23
- Median days to due
- 3
- Open deadlines
- 0federal
TAdditions by year
| Year | Added |
|---|---|
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 | 3 |
WWeaknesses
| CWE | Entries | Share |
|---|---|---|
| CWE-20 Improper input validation | 1 | 33.3% |
| CWE-22 Path traversal | 1 | 33.3% |
| CWE-284 Improper access control | 1 | 33.3% |
EAll entries
| CVE | Vulnerability | Added | Due | Ransomware | CWE |
|---|---|---|---|---|---|
| CVE-2026-34910 | Ubiquiti UniFi OS Improper Input Validation Vulnerability | Unknown | CWE-20 | ||
| CVE-2026-34909 | Ubiquiti UniFi OS Path Traversal Vulnerability | Unknown | CWE-22 | ||
| CVE-2026-34908 | Ubiquiti UniFi OS Improper Access Control Vulnerability | Unknown | CWE-284 |
Cite this
CISA's KEV catalog lists 3 vulnerabilities in Ubiquiti UniFi OS. Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/products/ubiquiti-unifi-os/
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23.