CVE-2025-54621

MEDIUM

WantAgent - Memory Corruption

Title source: llm
STIX 2.1

Description

Iterator failure issue in the WantAgent module. Impact: Successful exploitation of this vulnerability may cause memory release failures.

Scores

CVSS v3 5.3
EPSS 0.0001
EPSS Percentile 2.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-664
Status published
Products (1)
huawei/harmonyos 5.1.0
Published Aug 06, 2025
Tracked Since Feb 18, 2026