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CVE-2026-28542

MEDIUM CVSS 3.1: 5.5 EPSS 0.01%
Updated Mar 05, 2026
Huawei
Parameter Value
CVSS 5.5 (MEDIUM)
Type CWE-755 (Improper Handling of Exceptional Conditions)
Vendor Huawei
Public PoC No

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Vulnerable Products 6

Configuration From (including) Up to (excluding)
Huawei Emui
cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*
Huawei Emui
cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*
Huawei Emui
cpe:2.3:o:huawei:emui:14.2.0:*:*:*:*:*:*:*
Huawei Harmonyos
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*
Huawei Harmonyos
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*
Huawei Harmonyos
cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*