CVE-2025-58280

HIGH

Huawei Harmonyos - Prototype Pollution

Title source: rule
STIX 2.1

Description

Vulnerability of exposing object heap addresses in the Ark eTS module. Impact: Successful exploitation of this vulnerability may affect availability.

Scores

CVSS v3 8.4
EPSS 0.0006
EPSS Percentile 18.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1321
Status published
Products (2)
huawei/harmonyos 5.0.1
huawei/harmonyos 5.1.0
Published Sep 05, 2025
Tracked Since Feb 18, 2026