CVE-2026-34859

MEDIUM

Huawei HarmonyOS <4.3.0 - Use After Free

Title source: llm

Description

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

References (2)

Scores

CVSS v3 5.9
EPSS 0.0001
EPSS Percentile 0.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

CWE
CWE-416
Status published
Products (8)
huawei/emui 14.2.0
huawei/emui 15.0.0
Huawei/EMUI 14.2.0
Huawei/EMUI 15.0.0
huawei/harmonyos 4.2.0
huawei/harmonyos 4.3.0
Huawei/HarmonyOS 4.2.0
Huawei/HarmonyOS 4.3.0
Published Apr 13, 2026
Tracked Since Apr 13, 2026