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Yokogawa CENTUM VP Vulnerabilities Could Disrupt Critical Systems

CICISA AdvisoriesFeb 26, 2026
YokogawaCENTUM VPCVE-2025-1924CVE-2025-48019CVE-2025-48020
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Basically, hackers can exploit flaws in Yokogawa software to crash systems or run harmful code.

Quick Summary

Yokogawa's CENTUM VP software is facing serious vulnerabilities that could disrupt critical systems. Users in manufacturing and energy sectors are at risk of service interruptions. Immediate action is needed to apply patches and secure operations.

What Happened

A serious security issue has been discovered in the Yokogawa CENTUM VP R6 and R7 software, affecting critical infrastructure sectors worldwide. These vulnerabilities could allow attackers to terminate essential processes, leading to a denial-of-service (DoS) condition or even execute arbitrary code. If you're using these systems, you should be concerned about potential disruptions to your operations.

The vulnerabilities stem from several issues, including out-of-bounds write?s and improper handling of data. Specifically, if the software receives maliciously crafted packets?, it could lead to significant problems, including crashing the software stack. This is particularly alarming given the critical nature of the sectors involved, such as energy and manufacturing.

Why Should You Care

Imagine if your phone suddenly stopped working because of a malicious message. That's what could happen to systems running Yokogawa's software. These vulnerabilities could affect your business operations, potentially leading to downtime and financial losses. If you're in an industry that relies on these systems, the stakes are even higher.

You need to act now to protect your systems. The risk isn't just theoretical; it could impact your daily operations and the safety of your employees. Think of it like a lock on your front door. If it’s broken, anyone can walk in and cause chaos. You wouldn’t leave your door unlocked, so don’t leave your software vulnerable.

What's Being Done

Yokogawa is aware of these vulnerabilities and is taking action. They recommend that all users apply the latest patch software? (R1.08.00) immediately. Here’s what you should do:

  • Update your software to the latest version (R1.08.00).
  • Contact your local support office for assistance if needed. You can find support options at Yokogawa's contact page.
  • Review the advisory YSAR-26-0002 for detailed mitigation steps at Yokogawa advisory.

Experts are now watching how quickly users adopt these patches and whether any new exploits emerge from these vulnerabilities.

💡 Tap dotted terms for explanations

🔒 Pro insight: The vulnerabilities mirror common patterns in industrial control systems, indicating a potential rise in targeted attacks against critical infrastructure.

Original article from

CISA Advisories · CISA

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