CVE-2026-24921 - Vulnerability Details - OpenCVE

Address read vulnerability in the HDC module.
Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction Required

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

No data.

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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/2026/2/
https://consumer.huawei.com/en/support/bulletinlaptops/2026/2/
https://consumer.huawei.com/en/support/bulletinwearables/2026/2/

History

Fri, 06 Feb 2026 17:15:00 +0000

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

Fri, 06 Feb 2026 08:45:00 +0000

Type	Values Removed	Values Added
Description		Address read vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
Weaknesses		CWE-125
References		https://consumer.huawei.com/en/support/bulletin/2026/2/ https://consumer.huawei.com/en/support/bulletinlaptops/2026/2/ https://consumer.huawei.com/en/support/bulletinwearables/2026/2/
Metrics		cvssV3_1 `{'score': 4.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2026-02-06T08:30:44.503Z

Updated: 2026-02-06T16:53:12.075Z

Reserved: 2026-01-28T06:05:05.257Z

Link: CVE-2026-24921

Vulnrichment

Updated: 2026-02-06T16:53:04.167Z

NVD

Status : Awaiting Analysis

Published: 2026-02-06T09:15:50.583

Modified: 2026-02-06T15:14:47.703

Link: CVE-2026-24921

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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