CVE-2026-28733 MEDIUM

CVE-2026-28733: filemanagement_storage_service has an use after free vulnerability

Vendor Openharmony
Product OpenHarmony
Weakness CWE-416
Published May 19, 2026
Last update May 19, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.

Key dates

02Disclosure timeline

May 19, 2026 CVE published
May 19, 2026 Record updated