CVE-2026-39454

CVSS 8.5 HIGHEPSS 0.1%CWE-276

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.5EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

20 abr 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Productos afectados

Sky Co.,LTD. · SKYMEC IT Manager Sky Co.,LTD. · SKYSEA Client View

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Referencias

https://jvn.jp/en/jp/JVN63376363/https://www.skyseaclientview.net/news/260420_01/