CVE-2026-24919
Unknown Unknown - Not Provided

Out-of-Bounds Write in DFX Module Affecting Availability

Publication date: 2026-02-06

Last updated on: 2026-02-10

Assigner: Huawei Technologies

Description
Out-of-bounds write vulnerability in the DFX module. Impact: Successful exploitation of this vulnerability may affect availability.

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Meta Information

Published
2026-02-06
Last Modified
2026-02-10
Generated
2026-07-06
AI Q&A
2026-02-06
EPSS Evaluated
2026-07-05
NVD
CVE-2026-24919
EUVD
EUVD-2026-5653

Affected Vendors & Products

Showing 8 associated CPEs
Vendor Product Version / Range
huawei emui 12.0.0
huawei harmonyos 4.0.0
huawei emui 14.0.0
huawei harmonyos 4.2.0
huawei harmonyos 4.3.0
huawei emui 15.0.0
huawei harmonyos 4.3.1
huawei emui 14.2.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This vulnerability is an out-of-bounds write issue found in the DFX module. An out-of-bounds write occurs when a program writes data outside the boundaries of allocated memory, which can lead to unexpected behavior or system instability.

Impact Analysis

Successful exploitation of this vulnerability may affect the availability of the affected system or service.

Compliance Impact

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