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Huawei HarmonyOS Office Service Denial-of-Service Vulnerability

Vulnerability

A denial-of-service vulnerability has been identified in the office service component of Huawei's HarmonyOS. This vulnerability affects several versions of HarmonyOS, including 6.0.0, 5.1.0, and 5.0.1. Successful exploitation of this vulnerability may disrupt the availability of the office service.

Impact

Exploitation of this vulnerability can lead to a denial-of-service condition, causing the office service to become unavailable.

Added: Dec 8, 2025, 9:18 AM
Updated: Dec 8, 2025, 9:18 AM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
4.4
remediation
0.0
relevance
1.4
threat
0.0
urgency
2.9
incentive
0.8

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