CVE-2020-10068: Zephyrproject Zephyr

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

In the Zephyr project Bluetooth subsystem, certain duplicate and back-to-back packets can cause incorrect behavior, resulting in a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

Affected products

• Zephyrproject Zephyr: before 1.14.0 (fixed in 1.14.0); from 2.0.0, before 2.2.0 (fixed in 2.2.0)

Published 2020-06-05. Last modified 2026-06-17.