Huawei HarmonyOS Uninitialized Pointer Access Vulnerability in Scanning Module

A vulnerability has been identified in the scanning module of Huawei devices running HarmonyOS 6.0.0. This vulnerability arises from uninitialized pointer access, which could be exploited to affect the availability of the device.

Impact

Exploitation of this vulnerability may lead to a denial-of-service condition, causing the device to become unresponsive or unavailable.

Remediation

Users can apply the March 2026 security update, which includes a patch for this vulnerability. Instructions for downloading this update are available on the Huawei support website.