CVE-2021-22469: Huawei Harmonyos

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read.

Affected products

• Huawei Harmonyos: version 2.0 only

Published 2021-10-28. Last modified 2026-06-17.