CVE-2026-34853_CVE-2026-34853

7.7 / 10

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Description

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

Basic Information

ID CVE-2026-34853

Source huawei

Published Apr 13, 2026 at 03:54

Modified Apr 13, 2026 at 03:55

Affected Product

Vendor Huawei

Product HarmonyOS

Version 4.3.1

Affected Versions Huawei HarmonyOS 4.3.1
Huawei HarmonyOS 4.3.0
Huawei HarmonyOS 4.2.0
Huawei HarmonyOS 4.0.0
Huawei EMUI 15.0.0
Huawei EMUI 14.2.0
Huawei EMUI 14.0.0

CWE Classification

CWE-270

References

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    "lastseen": "",
    "description": "Permission bypass vulnerability in the LBS module.\nImpact: Successful exploitation of this vulnerability may affect availability.",
    "published": "2026-04-13T03:54:55.483Z",
    "modified": "2026-04-13T03:55:21.857Z",
    "type": "cve",
    "title": "CVE-2026-34853",
    "source": "huawei",
    "references": "https://consumer.huawei.com/en/support/bulletin/2026/4/\nhttps://consumer.huawei.com/en/support/bulletinvision/2026/4/",
    "id": "CVE-2026-34853",
    "bulletinFamily": "",
    "cwe": [
        "CWE-270"
    ],
    "cvelist": null,
    "sourceData": "Huawei HarmonyOS 4.3.1\nHuawei HarmonyOS 4.3.0\nHuawei HarmonyOS 4.2.0\nHuawei HarmonyOS 4.0.0\nHuawei EMUI 15.0.0\nHuawei EMUI 14.2.0\nHuawei EMUI 14.0.0",
    "sourceHref": "",
    "cvss": {
        "score": 7.7,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "HarmonyOS",
    "version": "4.3.1",
    "vendor": "Huawei",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}