CVE-2024-56434: Huawei Emui

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.

Affected products

• Huawei Emui: version 14.0.0 only
• Huawei Harmonyos: version 4.0.0 only; version 4.2.0 only

Published 2025-01-08. Last modified 2026-06-17.