Huawei HarmonyOS
Moderate fix3 remedies
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*
Moderate fix3 remedies
- >= 4.3.1, <= 4.3.0
- >= 4.2.0, <= 4.2.0
- >= 4.0.0, <= 4.0.0
- >= 3.1.0, <= 3.1.0
Huawei HarmonyOS Out-of-Bounds Write Vulnerability in Distributed File System Module
Vulnerability
Patched
A medium-severity out-of-bounds write vulnerability has been identified in the distributed file system module of Huawei's HarmonyOS. This vulnerability affects several versions of HarmonyOS and EMUI, and its successful exploitation may impact the operating system's availability.
Impact
Exploitation of this vulnerability may lead to a denial-of-service condition, causing disruptions in the system's availability.
Added: May 15, 2026, 12:34 PM
Updated: May 15, 2026, 12:34 PM
Vulnerability Rating
Custom Algorithm
spread
8.4impact
2.5exploitability
3.3remediation
7.7relevance
8.4threat
0.0urgency
2.9incentive
0.0Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.