CVE-2026-34856 HIGH

CVE-2026-34856

Vendor Huawei
Product HarmonyOS
Weakness CWE-362
Published April 13, 2026
Last update April 13, 2026
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

April 13, 2026 CVE published
April 13, 2026 Record updated