CVE-2026-34858

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

4.1 / 10

Vector String

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

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

Published Date

April 13, 2026

Last Modified

April 15, 2026

CWE ID

CWE-362

Source

NVD

Vendor

Huawei

Product

HarmonyOS