CVE-2026-34858

MEDIUM

Huawei HarmonyOS <6.0.0 - Use After Free

Title source: llm

Description

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

References (3)

Scores

CVSS v3 4.1
EPSS 0.0001
EPSS Percentile 0.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-362
Status published
Products (5)
huawei/harmonyos 5.1.0
huawei/harmonyos 5.1.1
huawei/harmonyos 6.0.0
Huawei/HarmonyOS 5.1.0
Huawei/HarmonyOS 6.0.0
Published Apr 13, 2026
Tracked Since Apr 13, 2026