Permission Bypass Vulnerability in Huawei System Service Framework
CVE-2026-28542

7.3HIGH

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
5 March 2026

What is CVE-2026-28542?

A permission bypass vulnerability found in Huawei's system service framework could allow unauthorized access and actions by attackers, potentially leading to disruptions in system availability. This vulnerability highlights the importance of timely updates and robust security measures for Huawei devices.

Affected Version(s)

EMUI 14.2.0

EMUI 14.0.0

EMUI 13.0.0

References

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

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.