CVE-2026-39454
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
SKYSEA Client View and SKYMEC IT Manager provided by Sky Co., LTD. have improper file access permission settings for the installation folder. A non-administrative user may manipulate and/or place arbitrary files within the product's installation folder.
Risk Assessment
As a result of this vulnerability, arbitrary code may be executed with administrative privileges, posing a serious security threat to the system.
Recommendation
It is recommended to configure proper access permissions for the installation folder to limit manipulation by unauthorized users.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

