CVE-2026-0639: Openatom Openharmony

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

in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.

Affected products

• Openatom Openharmony: from 5.0.3, up to and including 6.0

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