Use-After-Free Vulnerability in Huawei Security Module
CVE-2026-24917

6.5MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
6 February 2026

What is CVE-2026-24917?

A use-after-free vulnerability exists in the security module of Huawei's product, which could allow attackers to exploit the affected system. Successful exploitation may lead to disruptions in service availability, resulting in significant impact on system operations and user experience. It is crucial for users of the affected security module to implement updates and patches provided by Huawei to mitigate potential 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:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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