CVE-2026-116836
Summary
| CVE | CVE-2026-116836 |
|---|---|
| State | PUBLISHED |
| Assigner | Ubiquiti |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-27 01:19:06 UTC |
| Updated | 2026-10-27 01:19:06 UTC |
| Description | A malicious actor with access to the adjacent network and under certain conditions could exploit a Stored Cross-Site Scripting (XSS) vulnerability found in airMAX M devices to escalate privileges on the device. |
Risk And Classification
Primary CVSS: v3.1 8.8 HIGH from fe490ce8-0395-4072-90d8-2707e1bdf984
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Problem Types: CWE-79 | CWE-79 CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | fe490ce8-0395-4072-90d8-2707e1bdf984 | Secondary | 8.8 | HIGH | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| 3.1 | CNA | CVSS | 8.8 | HIGH | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
AdjacentAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
ChangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Ubiquiti Inc | AirMAX M | affected 6.3.26 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| uisp.community.ui.com/releases/Security-Advisory-Bulletin-071/7d4d42cf-09e4-44d3-9c... | fe490ce8-0395-4072-90d8-2707e1bdf984 | uisp.community.ui.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.