Out-of-Bounds Write Vulnerability in DFX Module by Huawei
CVE-2026-24919

6MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
6 February 2026

What is CVE-2026-24919?

The DFX module by Huawei is vulnerable to an out-of-bounds write issue, which allows attackers to manipulate memory regions beyond the allocated boundaries. This could lead to severe disruptions in service availability, emphasizing the importance of timely updates and patches to mitigate potential exploitation risks.

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Affected Version(s)

EMUI 15.0.0

EMUI 14.2.0

EMUI 14.0.0

References

https://consumer.huawei.com/en/support/bulletin/2026/2/

CVSS V3.1

Score:
6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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