CVE-2025-12736: Openatom Openharmony

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.

Affected products

• Openatom Openharmony: version 5.0.3 only

Published 2026-03-16. Last modified 2026-06-17.