in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.
History

Tue, 19 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 19 May 2026 04:45:00 +0000

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

Tue, 19 May 2026 03:30:00 +0000

Type Values Removed Values Added
Description in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.
Title web_webview has an out-of-bounds write vulnerability
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published:

Updated: 2026-05-19T12:42:53.646Z

Reserved: 2026-03-03T06:43:20.234Z

Link: CVE-2026-27648

cve-icon Vulnrichment

Updated: 2026-05-19T12:42:48.182Z

cve-icon NVD

Status : Deferred

Published: 2026-05-19T04:16:28.563

Modified: 2026-05-19T14:25:04.340

Link: CVE-2026-27648

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-19T05:00:11Z