Permission Control Vulnerability in HDC Module by Huawei
CVE-2026-24923

6.3MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
6 February 2026

What is CVE-2026-24923?

A permission control vulnerability exists in the HDC module developed by Huawei, which may allow unauthorized access to sensitive services. Successful exploitation may compromise the confidentiality of service operations, posing risks to user data security and privacy. It's essential for users and administrators to ensure that appropriate access controls and security measures are implemented to mitigate potential impacts.

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Affected Version(s)

HarmonyOS 6.0.0

References

https://consumer.huawei.com/en/support/bulletin/2026/2/
https://consumer.huawei.com/en/support/bulletinlaptops/20...
https://consumer.huawei.com/en/support/bulletinwearables/...

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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