CVE-2025-20042: Openatom Openharmony

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

in OpenHarmony v5.0.2 and prior versions allow a local attacker cause information leak through out-of-bounds read.

Affected products

• Openatom Openharmony: from 4.1, up to and including 5.0.2

Published 2025-03-04. Last modified 2026-06-17.