CVE-2020-10069: Zephyrproject Zephyr

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Zephyr Bluetooth unchecked packet data results in denial of service. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Parameters (CWE-233). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-f6vh-7v4x-8fjp

Affected products

• Zephyrproject Zephyr: up to and including 1.14.2; from 2.0.0, up to and including 2.2.0

Published 2021-05-25. Last modified 2026-06-17.