Vulnerability details
CVE-2026-48610
Ubiquiti EFGUbiquiti Express 7Ubiquiti UCG-FiberUbiquiti UCG-IndustrialUbiquiti UCG-MaxUbiquiti UCG-Ultra
CVSS 3.1
8.1High
Official description
Under certain network configurations, a malicious actor with access to network could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to make unauthorized changes to such UniFi OS devices.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.1High | 3.1 | CVEProject cvelistV5 (CNA) (hackerone) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Ubiquiti Inc | EFG | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | Express 7 | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UCG-Fiber | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UCG-Industrial | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UCG-Max | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UCG-Ultra | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDM | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDM-Beast | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDM-Pro | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDM-Pro-Max | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDM-SE | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDR | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDR-5G | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDR7 | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
| Ubiquiti Inc | UDW | v < 5.1.15 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-06-12
- Last updated
- 2026-06-12
- State
- Published
- Assigner (CNA)
- hackerone
Exploit prediction (EPSS)
0.26%
Probability of exploitation in 30 days
18.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-284Improper Access Control - Generic