CVE-2026-34853

HIGH

Huawei HarmonyOS <4.3.1 - Permission Bypass

Title source: llm
STIX 2.1

Description

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

Scores

CVSS v3 7.7
EPSS 0.0001
EPSS Percentile 0.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-270
Status published
Products (14)
huawei/emui 14.0.0
huawei/emui 14.2.0
huawei/emui 15.0.0
Huawei/EMUI 14.0.0
Huawei/EMUI 14.2.0
Huawei/EMUI 15.0.0
huawei/harmonyos 4.0.0
huawei/harmonyos 4.2.0
huawei/harmonyos 4.3.0
huawei/harmonyos 4.3.1
... and 4 more
Published Apr 13, 2026
Tracked Since Apr 13, 2026