CVE-2023-45734: Openatom Openharmony

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

in OpenHarmony v3.2.4 and prior versions allow an adjacent attacker arbitrary code execution through out-of-bounds write.

Affected products

• Openatom Openharmony: from 3.2.0, up to and including 3.2.4

Published 2024-02-02. Last modified 2026-06-17.