CVE-2026-28543
Received Received - Intake
Race Condition in Maintenance Module Affecting Availability

Publication date: 2026-03-05

Last updated on: 2026-03-05

Assigner: Huawei Technologies

Description
Race condition vulnerability in the maintenance and diagnostics module. Impact: Successful exploitation of this vulnerability may affect availability.
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Meta Information
Published
2026-03-05
Last Modified
2026-03-05
Generated
2026-06-16
AI Q&A
2026-03-05
EPSS Evaluated
2026-06-15
NVD
CVE-2026-28543
EUVD
EUVD-2026-9803
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
huawei harmonyos 5.1.0
huawei harmonyos 6.0.0
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Exploitability
CWE
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KEV
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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.
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Executive Summary

This vulnerability is a race condition found in the maintenance and diagnostics module of a system.

A race condition occurs when multiple processes or threads access shared resources concurrently, leading to unexpected behavior.

In this case, the race condition could be exploited to affect the availability of the system.

Impact Analysis

Successful exploitation of this vulnerability may impact the availability of the affected system.

This means that the system or service could become unavailable or disrupted, potentially causing downtime or loss of service.

Compliance Impact

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