CVE-2023-52378: Huawei Emui

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Vulnerability of incorrect service logic in the WindowManagerServices module.Successful exploitation of this vulnerability may cause features to perform abnormally.

Affected products

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

Published 2024-02-18. Last modified 2026-06-17.