CVE-2026-54403
HIGH8.6CVSS v3
—CVSS v2
0.46%
EPSS (exploit probability)
CWE-22CWE
Description
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected routers (1)
| Vendor | Model | Matched via | Affected versions | Fixed in | Patch Status |
|---|---|---|---|---|---|
| Ubiquiti | Ubiquiti UniFi Dream Machine Pro | — |
versionEndIncluding=5.1.15 | — | Patched |