CVE-2025-54616

MEDIUM

HarmonyOS - Out-of-bounds Write in ArkUI Framework

Title source: llm
STIX 2.1

Description

Out-of-bounds array access vulnerability in the ArkUI framework. Impact: Successful exploitation of this vulnerability may affect availability.

References (1)

Core 1

Scores

CVSS v3 4.0
EPSS 0.0001
EPSS Percentile 3.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
huawei/harmonyos 5.1.0
Published Aug 06, 2025
Tracked Since Feb 18, 2026