CVE-2026-28543 - Vulnerability Details - OpenCVE

Race condition vulnerability in the maintenance and diagnostics module. Impact: Successful exploitation of this vulnerability may affect availability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00005.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Huawei

HarmonyOS

unaffected

Version	Status	Constraints
`6.0.0`	affected	—
`5.1.0`	affected	—

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2026/3/
https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/
https://consumer.huawei.com/en/support/bulletinwearables/2026/3/

History

Thu, 05 Mar 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 05 Mar 2026 08:15:00 +0000

Type	Values Removed	Values Added
Description		Race condition vulnerability in the maintenance and diagnostics module. Impact: Successful exploitation of this vulnerability may affect availability.
Weaknesses		CWE-362
References		https://consumer.huawei.com/en/support/bulletin/2026/3/ https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/ https://consumer.huawei.com/en/support/bulletinwearables/2026/3/
Metrics		cvssV3_1 `{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2026-03-05T07:58:17.292Z

Updated: 2026-03-05T15:40:39.086Z

Reserved: 2026-02-28T03:58:12.088Z

Link: CVE-2026-28543

Vulnrichment

Updated: 2026-03-05T15:28:54.288Z

NVD

Status : Received

Published: 2026-03-05T08:15:59.150

Modified: 2026-03-05T08:15:59.150

Link: CVE-2026-28543

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-362

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