CVE-2023-45734

8.8 highEPSS 0.3%

High (8.8) in openatom openharmony. 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.

Severity

8.8 high

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2024-02-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19