CVE-2026-34853

Permission bypass vulnerability in the LBS module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.1 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2026/4/	Vendor Advisory
https://consumer.huawei.com/en/support/bulletinvision/2026/4/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:harmonyos:4.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos:4.2.0:::::::*
	cpe:2.3:o:huawei:harmonyos:4.3.0:::::::*
	cpe:2.3:o:huawei:harmonyos:4.3.1:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:huawei:emui:14.0.0:::::::*
	cpe:2.3:o:huawei:emui:14.2.0:::::::*
	cpe:2.3:o:huawei:emui:15.0.0:::::::*

History

26 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de elusión de permisos en el módulo LBS. Impacto: La explotación exitosa de esta vulnerabilidad puede afectar la disponibilidad.

Information

Published : 2026-04-13 04:16

Updated : 2026-10-26 00:10

NVD link : CVE-2026-34853

Mitre link : CVE-2026-34853

CVE.ORG link : CVE-2026-34853

JSON object : View

Products Affected

huawei

harmonyos
emui

CWE

CWE-270

Privilege Context Switching Error

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