CVE-2026-34856

HIGH

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 (2)

Scores

CVSS v3 7.3
EPSS 0.0001
EPSS Percentile 0.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Details

CWE
CWE-362
Status published
Products (2)
huawei/harmonyos 6.0.0
Huawei/HarmonyOS 6.0.0
Published Apr 13, 2026
Tracked Since Apr 13, 2026