Yokogawa Group

Yokogawa Group is among the more prominent operators of industrial control and process-automation software, with a well-represented vulnerability footprint spanning supervisory control platforms, middleware, and firmware across its CENTUM and EXAOPC product lines. Vulnerabilities affecting the vendor skew strongly toward critical-severity outcomes and frequently acquire public exploit code, reflecting the high-value nature of these systems and their exposure to network-based attack. The durable exposure concentrates in flagship products such as CENTUM VP and CENTUM CS 3000—along with their associated firmware—and recurs through memory-safety weaknesses including buffer overflows and out-of-bounds writes, authentication and credential-handling flaws, and path-traversal conditions that are characteristic of large industrial software with complex networking and management interfaces. Defenders deploying Yokogawa platforms should prioritize these advisories for internal threat modeling and treat internet-facing instances with particular caution; live severity, exploitation, and exposure figures are shown alongside this summary.