DoS vulnerability in the input device module.
Impact: Successful exploitation of this vulnerability may affect availability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

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 0.0008.

Key SSVC decision points have not yet been added.

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
4.3.3 affected —
4.3.1 affected —
4.3.0 affected —
4.2.0 affected —
4.0.0 affected —
Huawei EMUI unaffected
Version Status Constraints
16.0.0 affected —
15.0.0 affected —
14.2.0 affected —
14.0.0 affected —

No data.

No data.

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Vendors Products
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Emui Subscribe
Harmonyos Subscribe

Project Subscriptions

Vendors Products
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Emui Subscribe
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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/2026/9/ cve-icon cve-icon
https://consumer.huawei.com/en/support/bulletinvision/2026/9/ cve-icon cve-icon
History

Thu, 10 Sep 2026 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Huawei
Huawei emui
Huawei harmonyos
Vendors & Products Huawei
Huawei emui
Huawei harmonyos

Wed, 09 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
Title DoS Vulnerability in Huawei Input Device Module

Wed, 09 Sep 2026 04:00:00 +0000

Type Values Removed Values Added
Description DoS vulnerability in the input device module. Impact: Successful exploitation of this vulnerability may affect availability.
Weaknesses CWE-264
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: huawei

Published:

Updated: 2026-09-09T20:51:33.349Z

Reserved: 2026-05-29T03:16:14.063Z

Link: CVE-2026-49315

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-09T04:17:59.933

Modified: 2026-09-09T21:17:02.813

Link: CVE-2026-49315

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-10T13:45:16Z

Weaknesses