SKYSEA Client View and SKYMEC IT Manager contain an issue with incorrect default permissions. If this vulnerability is exploited, an attacker who can log in to a Windows system on which the affected product is installed may execute arbitrary code with SYSTEM privilege.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00161.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Sky Co., LTD. SKYSEA Client View unaffected
Version Status Constraints
0 affected ≤ Ver.21.300.12g
Sky Co., LTD. SKYMEC IT Manager unaffected
Version Status Constraints
0 affected ≤ Ver.2025.205.08a

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://jvn.jp/en/jp/JVN33423625/ cve-icon cve-icon
https://www.skyseaclientview.net/news/260824_01/ cve-icon cve-icon
History

Tue, 25 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 25 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
Title Incorrect Default Permissions Enabling Execution with SYSTEM Privileges

Tue, 25 Aug 2026 06:45:00 +0000

Type Values Removed Values Added
Description SKYSEA Client View and SKYMEC IT Manager contain an issue with incorrect default permissions. If this vulnerability is exploited, an attacker who can log in to a Windows system on which the affected product is installed may execute arbitrary code with SYSTEM privilege.
Weaknesses CWE-276
References
Metrics cvssV3_0

{'score': 7.8, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-08-25T15:08:24.081Z

Reserved: 2026-08-05T03:02:29.908Z

Link: CVE-2026-69665

cve-icon Vulnrichment

Updated: 2026-08-25T15:08:17.755Z

cve-icon NVD

Status : Received

Published: 2026-08-25T07:17:10.860

Modified: 2026-08-25T15:16:37.920

Link: CVE-2026-69665

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-25T07:30:12Z

Weaknesses