CVE-2026-34849: Huawei Harmonyos

Medium severity, CVSS 4.7. EPSS: 0.1% chance of exploitation in the next 30 days.

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei Harmonyos: version 5.1.0 only; version 6.0.0 only

Published 2026-04-13. Last modified 2026-06-17.