CVE-2026-28542

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

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2026/3/	Vendor Advisory
https://consumer.huawei.com/en/support/bulletinwearables/2026/3/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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:::::::*

History

No history.

Information

Published : 2026-03-05 09:16

Updated : 2026-03-05 21:41

NVD link : CVE-2026-28542

Mitre link : CVE-2026-28542

CVE.ORG link : CVE-2026-28542

JSON object : View

Products Affected

huawei

emui
harmonyos

CWE

CWE-755

Improper Handling of Exceptional Conditions

NVD-CWE-noinfo

{"id": "CVE-2026-28542", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@huawei.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2026-03-05T09:16:11.070", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2026/3/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://consumer.huawei.com/en/support/bulletinwearables/2026/3/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@huawei.com", "description": [{"lang": "en", "value": "CWE-755"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Permission bypass vulnerability in the system service framework.\u00a0Impact: Successful exploitation of this vulnerability may affect availability."}, {"lang": "es", "value": "Vulnerabilidad de omisi\u00f3n de permisos en el framework de servicio del sistema. Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad puede afectar la disponibilidad."}], "lastModified": "2026-03-05T21:41:37.287", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "353AEAF2-AF46-4835-93E1-4F942D5E2810"}, {"criteria": "cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32FBF39A-164F-4F98-AB49-28C50A430C36"}, {"criteria": "cpe:2.3:o:huawei:emui:14.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AA76C33-8D23-490B-B620-C24EDCC86A56"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D81C4EF-7CAF-4E60-91A4-8CF7B95B2B54"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2401DE15-9DBF-4645-A261-8C24D57C6342"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@huawei.com"}