Today, CISA’s NCCIC-ICS published three control system security advisories for products from Guangzhou Juan IoT Technology, Eclipse Foundation, and CISA. They also published two medical device security advisories for products from J4Care and Thermo Fisher. They also updated a control security advisory for products from Red Lion.
Advisories
Guangzhou Advisory - This advisory describes three vulnerabilities in the Guangzhou Juan IoT Technology EseeCloud video surveillance software. The vulnerabilities were reported to CISA by Donghyeon Lee of Tokyo University of Science and GMO Flatt Security. CISA notes that: “Guangzhou Juan IoT Technology Co., Ltd. did not respond to CISA's coordination attempts.”
Eclipse Advisory - This advisory describes five vulnerabilities in the Eclipse Milo OPC UA implementation. The vulnerabilities were reported to CISA by Abhinav Agarwal.
CISA Advisory - This advisory discusses six vulnerabilities in the CISA Malcolm network traffic analysis tool suite. The vulnerabilities were reported to CISA by Seth Grover of Idaho National Laboratory.
J4Care Advisory - This advisory describes six vulnerabilities in the J4Care dcm4che open-source toolkit for DICOM. The vulnerabilities were reported to CISA by Abhinav Agarwal.
Thermo Fisher Advisory - This advisory describes a path traversal vulnerability in the Thermo Fisher Torrent Suite Software. The vulnerability was reported to CISA by Akanksha Raghvesh and Abhinav Agarwal.
Red Lion Update - This update provides additional information on the N-Tron 700 Series advisory that was originally published on October 8th, 2026. The new information includes updating CVSS V4.0 scores, and broken links.
For more information on these advisories, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/5-advisories-and-1-update-published-547 - subscription required.