High 8.5Published Apr 20, 2026

CVE-2026-39454SKYSEA Client View and SKYMEC IT Manager provided by Sky Co.,LTD.

Updated under an hour ago (2026-10-19 09:10 UTC)

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It affects skygroup skymec_it_manager and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for skygroup skymec_it_manager

Exploited in the last 30 days

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.

CVSS: 8.5 HIGH (v4.0, NVD)CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness (CWE): CWE-276, CWE-863
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

skygroup skymec_it_manager skygroup:skymec_it_manager	through 2024.005.10a	NVD
skygroup skysea_client_view skygroup:skysea_client_view	through 21.200.07j	NVD

References

https://jvn.jp/en/jp/JVN63376363/third-party-advisory
https://www.skyseaclientview.net/news/260420_01/vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.