CVE-2023-39396: Huawei Emui

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Deserialization vulnerability in the input module. Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei Emui: version 13.0.0 only
• Huawei Harmonyos: version 3.0.0 only; version 3.1.0 only

Published 2023-08-13. Last modified 2026-06-17.