CVE-2025-0303: Openatom Openharmony

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through buffer overflow.

Affected products

• Openatom Openharmony: from 4.1.0, up to and including 4.1.2

Published 2025-02-07. Last modified 2026-06-17.