CVE-2021-46892: Huawei Emui

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service confidentiality.

Affected products

• Huawei Emui: version 12.0.0 only
• Huawei Harmonyos: version 2.0.0 only

Published 2023-07-06. Last modified 2026-06-17.