in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
History

Mon, 16 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 16 Mar 2026 07:30:00 +0000

Type Values Removed Values Added
Description in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
Title arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published: 2026-03-16T07:10:08.700Z

Updated: 2026-03-16T17:23:59.634Z

Reserved: 2025-07-01T12:16:38.195Z

Link: CVE-2025-52458

cve-icon Vulnrichment

Updated: 2026-03-16T17:23:54.486Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-16T14:17:59.287

Modified: 2026-03-16T14:53:46.157

Link: CVE-2025-52458

cve-icon Redhat

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