CVE-2025-54626

MEDIUM

HarmonyOS - Use-After-Free in cjwindow Module

Title source: llm
STIX 2.1

Description

Pointer dangling vulnerability in the cjwindow module. Impact: Successful exploitation of this vulnerability may affect function stability.

References (1)

Core 1

Scores

CVSS v3 4.4
EPSS 0.0002
EPSS Percentile 4.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (1)
huawei/harmonyos 5.1.0
Published Aug 06, 2025
Tracked Since Feb 18, 2026