CVE-2020-11068: Semtech Loramac-Node

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

In LoRaMac-node before 4.4.4, a reception buffer overflow can happen due to the received buffer size not being checked. This has been fixed in 4.4.4.

Affected products

• Semtech Loramac-Node: before 4.4.4 (fixed in 4.4.4)

Published 2020-06-23. Last modified 2026-06-17.