ICSA-26-176-01
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Published 2026-06-25
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View on CISA ICS-CERT ↗
Yokogawa FAST/TOOLS and CI Server
CVSS 7.5
HIGH
Risk Summary
Successful exploitation of this vulnerability may return a response containing the CI Server setting information.
CVEs (1)
Remediations
- Yokogawa recommends users update FAST/TOOLS up to R10.04 and apply patch software (R10.04 SP4).
- Yokogawa recommends users update Collaborative Information Server (CI Server) up to R1.05.
- For more information and details on implementing these mitigations, users should see the Yokogawa security advisory report YSAR-26-0004 at https://web-material3.yokogawa.com/1/39777/files/YSAR-26-0004-E.pdf
- For questions related to this report, please contact the below.https://contact.yokogawa.com/cs/gw?c-id=000498
Affected Vendors
Yokogawa
Affected Products (2)
Yokogawa
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FAST/TOOLS
>=R9.01|<=R10.04
Yokogawa
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Collaborative Information Server (CI Server)
>=R1.01|<=R1.04
Affected Sectors
Critical Manufacturing, Energy, Food and Agriculture, Maritime
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