CVE-2026-21638
8.8
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product.
Affected Products: UBB-XG (Version 1.2.2 and earlier) UDB-Pro/UDB-Pro-Sector (Version 1.4.1 and earlier) UBB (Version 3.1.5 and earlier)
Mitigation: Update your UBB-XG to Version 1.2.3 or later. Update your UDB-Pro/UDB-Pro-Sector to Version 1.4.2 or later. Update your UBB to Version 3.1.7 or later.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Ubiquiti Inc | UBB-XG | 0 < 1.2.3 | affected |
| Ubiquiti Inc | UDB-Pro/UDB-Pro-Sector | 0 < 1.4.2 | affected |
| Ubiquiti Inc | UBB | 0 < 3.1.7 | affected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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