CVE-2021-46740: Huawei Emui

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

The device authentication service module has a defect vulnerability introduced in the design process.Successful exploitation of this vulnerability may affect data confidentiality.

Affected products

• Huawei Emui: version 12.0.0 only
• Huawei Harmonyos: version 2.0 only

Published 2022-04-11. Last modified 2026-06-17.