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Huawei HarmonyOS Multi-Thread Race Condition Vulnerability in Card Framework Module

Vulnerability

A multi-thread race condition vulnerability has been identified in the card framework module of Huawei HarmonyOS. This vulnerability affects several different versions and may lead to a denial-of-service condition, impacting the availability of the application or service.

Impact

Exploitation of this vulnerability may cause a denial-of-service condition, affecting the availability of the application or service.

Remediation

Users can apply the January 2026 security update, which includes a patch for this vulnerability.

Added: Jan 14, 2026, 2:35 AM
Updated: Jan 14, 2026, 2:35 AM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
2.9
remediation
7.7
relevance
2.1
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.