As cited
Copy frozen at (site build).
vulnerabilities
Yokogawa FAST/TOOLS and CI Server
Yokogawa FAST/TOOLS and Collaborative Information Server (CI Server) contain a vulnerability (CVE-2026-11833) that allows unauthenticated remote attackers to obtain sensitive CI Server configuration information through cleartext transmission. The vulnerability affects FAST/TOOLS versions R9.01 through R10.04 and CI Server versions R1.01 through R1.04, with a CVSS score of 7.5. Yokogawa has released patches, recommending users update to FAST/TOOLS R10.04 SP4 and CI Server R1.05 to remediate the issue.
Why it matters: Industrial control system operators should prioritize patching these widely deployed Yokogawa products to prevent attackers from obtaining configuration details that could enable further attacks on critical manufacturing and energy infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Yokogawa FAST/TOOLS and CI Server
Yokogawa FAST/TOOLS and Collaborative Information Server (CI Server) contain a vulnerability (CVE-2026-11833) that allows unauthenticated remote attackers to obtain sensitive CI Server configuration information through cleartext transmission. The vulnerability affects FAST/TOOLS versions R9.01 through R10.04 and CI Server versions R1.01 through R1.04, with a CVSS score of 7.5. Yokogawa has released patches, recommending users update to FAST/TOOLS R10.04 SP4 and CI Server R1.05 to remediate the issue.
Why it matters: Industrial control system operators should prioritize patching these widely deployed Yokogawa products to prevent attackers from obtaining configuration details that could enable further attacks on critical manufacturing and energy infrastructure.
- Source published
- First seen by Cybersecurity Tracker