CVE-2026-39454 HIGH

CVE-2026-39454

Vendor Sky Co.,Ltd.
Product SKYSEA Client View
Weakness CWE-276
Published April 20, 2026
Last update April 20, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

SKYSEA Client View and SKYMEC IT Manager provided by Sky Co.,LTD. configure the installation folder with improper file access permission settings. A non-administrative user may manipulate and/or place arbitrary files within the installation folder of the product. As a result, arbitrary code may be executed with the administrative privilege.

Key dates

02Disclosure timeline

April 20, 2026 CVE published
April 20, 2026 Record updated