CVE-2026-34850
Race Condition in Huawei Notification Service Affects Availability
Publication date: 2026-04-13
Last updated on: 2026-04-16
Assigner: Huawei Technologies
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | harmonyos | 5.1.0 |
| huawei | harmonyos | 6.0.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-362 | The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a race condition in the notification service. A race condition occurs when multiple processes or threads access shared data or resources concurrently, leading to unexpected behavior.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect the availability of the affected system or service.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The vulnerability is a race condition affecting the notification service, which may impact system availability.
There is no information provided about any impact on confidentiality or integrity, which are typically critical for compliance with standards like GDPR or HIPAA.
Therefore, based on the available information, this vulnerability primarily affects availability and does not explicitly indicate non-compliance with common standards and regulations such as GDPR or HIPAA.