UAF vulnerability in the security module.
Impact: Successful exploitation of this vulnerability may affect availability.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

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 0.00006.

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
4.3.0 affected —
4.2.0 affected —
4.0.0 affected —
3.1.0 affected —
Huawei EMUI unaffected
Version Status Constraints
15.0.0 affected —
14.2.0 affected —
14.0.0 affected —
13.0.0 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/2026/2/ cve-icon cve-icon
History

Fri, 06 Feb 2026 09:15:00 +0000

Type Values Removed Values Added
Description UAF vulnerability in the security module. Impact: Successful exploitation of this vulnerability may affect availability.
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: huawei

Published:

Updated: 2026-02-06T08:52:10.782Z

Reserved: 2026-01-28T06:05:05.256Z

Link: CVE-2026-24917

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-06T09:15:49.950

Modified: 2026-02-06T09:15:49.950

Link: CVE-2026-24917

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses