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CVE-2026-39454

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CVE-2026-39454

Published: Apr 20, 2026

Modified: Apr 20, 2026

PUBLISHED

CVSS v3.0

7.8

HIGH

Description

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.

VendorProductVersions

Sky Co.,LTD.

SKYSEA Client View

affected
Ver.21.200.07j and earlier

Sky Co.,LTD.

SKYMEC IT Manager

affected
Ver.2024.005.10a and earlier

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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CVE-2026-39454 | HIGH (7.8) - Security Vulnerability | QwikSec