in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.

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History

Tue, 17 Mar 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Openatom
Openatom openharmony
CPEs cpe:2.3:o:openatom:openharmony:5.0.3:*:*:*:-:*:*:*
cpe:2.3:o:openatom:openharmony:5.1.0:*:*:*:-:*:*:*
Vendors & Products Openatom
Openatom openharmony

Tue, 17 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Openharmony
Openharmony openharmony
Vendors & Products Openharmony
Openharmony openharmony

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

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, '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 using incompatible type. This vulnerability can be exploited only in restricted scenarios.
Title arkcompiler_ets_runtime has a type confusion vulnerability
Weaknesses CWE-843
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published:

Updated: 2026-03-16T17:27:12.753Z

Reserved: 2025-03-02T07:20:06.741Z

Link: CVE-2025-25277

cve-icon Vulnrichment

Updated: 2026-03-16T17:27:05.806Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-16T14:17:57.090

Modified: 2026-03-17T19:56:01.257

Link: CVE-2025-25277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-17T09:53:09Z

Weaknesses