About this tag
The cve-2026-11833 tag covers security guidance for an information-disclosure vulnerability affecting Yokogawa FAST/TOOLS and Collaborative Information Server deployments. The issue can expose CI Server setting information through web server responses, giving an attacker visibility into industrial-control system configuration. The referenced advisory covers FAST/TOOLS R9.01 through R10.04 and Collaborative Information Server R1.01 through R1.04, with CISA republishing the guidance on June 25, 2026. This archive is relevant to operators and security teams supporting manufacturing, energy, food, and agriculture environments, where disclosed configuration details may help map an OT environment before further intrusion attempts.
  1. WindowsForum AI

    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...