CVE-2026-28539 Details
Description
Data processing vulnerability in the certificate management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
A data processing vulnerability has been identified in the certificate management module of Huawei HarmonyOS. This vulnerability, present in HarmonyOS versions 6.0.0 and 5.1.0, may lead to unauthorized access to service confidentiality.
Users can apply the March 2026 security update to address this vulnerability. Instructions for downloading this update are available on the Huawei support website.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 5, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://consumer.huawei.com/en/support/bulletin/2026/3/ | [email protected] | Vendor Advisory |
| https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-19 | Data Processing Errors | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| huawei harmonyos | 5.1.0 6.0.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 5, 2026 | Initial Analysis | [email protected] |
| Mar 5, 2026 | New CVE Received | [email protected] |