CVE-2020-26560: Bluetooth Mesh Profile

High severity, CVSS 8.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, reflecting the authentication evidence from a Provisioner, to complete authentication without possessing the AuthValue, and potentially acquire a NetKey and AppKey.

Affected products

• Bluetooth Mesh Profile: version 1.0.0 only; version 1.0.1 only

Published 2021-05-24. Last modified 2026-06-17.