Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 8 products
@faradaysec uncovered RCE in Ubiquiti AirMax https://blackhat.com/us-26/briefings/schedule/index.html#root-from-kilometers-away-ubiquiti-airmax-rce-52948 #CVE-2026-21639 and #CVE-2026-21638
Post summary
The post announces the discovery of two RCE vulnerabilities in Ubiquiti AirMax, providing only the CVE identifiers and a link to a BlackHat presentation, without sharing PoC, exploit code, or mitigation details.
8 of 8 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | ui | airfiber_af60 | - | - | - |
| HW | ui | airfiber_af60-xg | - | - | - |
| OS | ui | airfiber_af60-xg_firmware | - | - | - |
| OS | ui | airfiber_af60_firmware | - | - | - |
| HW | ui | airmax_ac | - | - | - |
| OS | ui | airmax_ac_firmware | - | - | - |
| HW | ui | airmax_m | - | - | - |
| OS | ui | airmax_m_firmware | - | - | - |