CVE-2026-49306: Huawei Harmonyos

Low severity, CVSS 3.3. EPSS: 0.1% chance of exploitation in the next 30 days.

UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei Harmonyos: version 6.1.0 only

Published 2026-08-17. Last modified 2026-08-26.