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CVE-2026-34857

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CVE-2026-34857

Published: Apr 13, 2026

Modified: Apr 13, 2026

PUBLISHED

CVSS v3.1

4.7

MEDIUM

Description

UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.

VendorProductVersions

Huawei

HarmonyOS

affected
6.0.0
affected
5.1.0

Weaknesses (CWE)

CWE-362

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

References

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