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ICSA-26-034-01  ·  Published 2026-02-03  ·  View on CISA ICS-CERT ↗

Mitsubishi Electric FREQSHIP-mini for Windows

CVSS 8.8 HIGH

Risk Summary

Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to, modify, delete, or destroy information stored on the system where the affected product is installed, or cause a denial-of-service condition on the affected system.

CVEs (1)

Remediations

  • The vulnerability has been addressed in FREQSHIP-mini for Windows version 8.1.0 or later. Download and install the updated version from the Mitsubishi Electric download site at https://www.mitsubishielectric.co.jp/fa/download/index.html .
  • Mitsubishi Electric recommends that customers take the following mitigation measures to minimize the risk of this vulnerability being exploited: Use the PCs with the affected product installed only within a LAN, and block remote logins from untrusted networks, hosts, and non-administrator users. Block unauthorized access by using a firewall or virtual private network (VPN), etc., and allow remote login only for administrators when connecting the PCs with the affected product installed to the internet. Restrict physical access to the PC and its connected network to prevent unauthorized access. Do not click on links or open attachments in emails from untrusted sources. Install and regularly update antivirus software.
  • Mitsubishi Electric Corporation recommends users contact their local Mitsubishi Electric representative at https://www.mitsubishielectric.co.jp/fa/support/purchase/index.html with questions.
  • For additional details, refer to Mitsubishi Electric's security advisory at https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2025-019_en.pdf .

Affected Vendors

Mitsubishi Electric

Affected Products (1)

Mitsubishi Electric · FREQSHIP-mini for Windows >=8.0.0|<=8.0.2

Affected Sectors

Critical Manufacturing, Energy, Information Technology, Healthcare and Public Health, Government Services and Facilities

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