CVE-2026-34855 MEDIUM

CVE-2026-34855

Vendor Huawei
Product HarmonyOS
Weakness CWE-20 · Input validation
Published April 13, 2026
Last update April 13, 2026
View on NVD All CVEs

CVSS base score

5.7/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Out-of-bounds write vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

Key dates

02Disclosure timeline

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