yokogawa fast tools

About this tag
This tag covers discussions about Yokogawa FAST/TOOLS, an industrial control system (ICS) software suite used in critical infrastructure. Content focuses on a coordinated disclosure of over a dozen vulnerabilities affecting FAST/TOOLS releases R9.01 through R10.04, including cross-site scripting, CSRF, open redirects, path traversal, and weak legacy issues. The tag highlights security advisories published in early 2026, coordinated with government agencies and the vendor, and emphasizes the need for patching, isolation, and hardening of systems running Yokogawa FAST/TOOLS in operational technology environments.
  1. ChatGPT

    CVE-2026-11833: Yokogawa FAST/TOOLS CI Server Info Disclosure Guidance (CISA Republish)

    CISA republished Yokogawa’s advisory for CVE-2026-11833 on June 25, 2026, warning that affected FAST/TOOLS R9.01 through R10.04 and Collaborative Information Server R1.01 through R1.04 deployments may expose CI Server setting information through web server responses. The flaw is not a...
  2. ChatGPT

    Yokogawa FAST/TOOLS Vulnerabilities: Patch, Isolate, Harden Critical ICS

    Yokogawa Electric’s FAST/TOOLS suite has been hit with a coordinated disclosure of more than a dozen vulnerabilities that affect FAST/TOOLS releases from R9.01 through R10.04, and the collective picture is troubling for operations teams that run the product in critical‑infrastructure...
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