CVE-2026-116837
High
Description
A malicious actor with access to the adjacent network could exploit a Heap-based Buffer Overflow vulnerability found in airMAX M, LTU, SolarPoint, and SolarSwitch devices to execute arbitrary code on the device.
SeverityHigh
CVSS8.8
Exploit probability—
ProductairMAX M
PublishedOct 27, 2026
First seenOct 27, 2026
Weakness typeCWE-122CWE-122
How to fix
Update
- Ubiquiti Inc airMAX M6.3.26 or later
- Ubiquiti Inc LTU PTMP2.4.2 or later
- Ubiquiti Inc LTU PTP1.5.7 or later
- Ubiquiti Inc SolarPoint / SolarSwitch2.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Ubiquiti Inc airMAX M | v < 6.3.26 | 6.3.26 |
| Ubiquiti Inc LTU PTMP | v < 2.4.2 | 2.4.2 |
| Ubiquiti Inc LTU PTP | v < 1.5.7 | 1.5.7 |
| Ubiquiti Inc SolarPoint / SolarSwitch | v < 2.0.3 | 2.0.3 |
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