CVE-2026-28542

Permission bypass allowing availability disruption on Huawei devices

Published Mar 5, 2026 CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Description
Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Permission bypass allowing availability disruption on Huawei devices
Type Values Removed Values Added
First Time appeared Huawei
Huawei emui
Huawei harmonyos
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:14.2.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*
Vendors & Products Huawei
Huawei emui
Huawei harmonyos
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.
Weaknesses CWE-755
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
huawei
Published
Updated
Mar 5, 2026, 2:42 PM
Reserved
Feb 28, 2026, 3:58 AM
Status
Analyzed
Published
Mar 5, 2026, 9:16 AM
Modified
Jun 17, 2026, 10:28 AM