CVE-2022-37001: Huawei Harmonyos

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.

Affected products

• Huawei Harmonyos: version 2.0 only

Published 2022-08-10. Last modified 2026-06-17.