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CVE-2026-28539

MEDIUM CVSS 3.1: 5.5 EPSS 0.00%
Updated Mar 05, 2026
Huawei
Parameter Value
CVSS 5.5 (MEDIUM)
Type CWE-19
Vendor Huawei
Public PoC No

Data processing vulnerability in the certificate management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

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
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Huawei Harmonyos
cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*
Huawei Harmonyos
cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*