Huawei HarmonyOS and EMUI Improper Permission Control Vulnerability in Theme Setting Module

Vulnerability

An improper permission control vulnerability has been identified in the theme setting module of Huawei's HarmonyOS and EMUI. This vulnerability affects several different versions and could lead to unauthorized access or manipulation of settings, potentially compromising service confidentiality.

Impact

Exploitation of this vulnerability may lead to unauthorized access to sensitive information or settings, affecting service confidentiality.

Remediation

Users can apply the latest security update available through the Huawei Update system to address this vulnerability.

Added: Apr 13, 2026, 4:26 AM
Updated: Apr 13, 2026, 4:26 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.3
remediation
0.0
relevance
5.8
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.