Permission Control Vulnerability in Huawei Resource Scheduling Module
CVE-2025-66319

3.3LOW

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
5 March 2026

What is CVE-2025-66319?

The vulnerability presents a significant flaw in Huawei's resource scheduling module due to improper permission controls. Successful exploitation could allow unauthorized access, leading to potential manipulation of scheduling services, thereby compromising service integrity and affecting user trust across Huawei's ecosystem of consumer devices, laptops, and wearables.

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Affected Version(s)

HarmonyOS 6.0.0

HarmonyOS 5.1.0

References

https://consumer.huawei.com/en/support/bulletin/2026/3/
https://consumer.huawei.com/en/support/bulletinvision/202...
https://consumer.huawei.com/en/support/bulletinwearables/...

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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