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Hitachi Energy security advisories

6 CISA ICS advisories for Hitachi Energy in the last tracking window, 5 flagged as relevant to oil & gas. Newest first.

Critical 9.8 Oil & gas relevant ICSA-26-279-06 · Oct 6, 2026 · Hitachi Energy

Hitachi Energy RTU500

CISA reports 6 vulnerabilities in Hitachi Energy RTU500 series CMU Firmware. Weakness types: Missing Authentication for Critical Function, Relative Path Traversal, Missing Authorization (+2 more). Hitachi Energy is publishing this cybersecurity advisory in response to the security findings reported by Dragos affecting …

What to do: Act now: Upgrade to version 12.7.8 or 13.9.1 or latest
Medium 6.5 Oil & gas relevant ICSA-26-279-05 · Oct 6, 2026 · Hitachi Energy

Hitachi Energy REB500

CISA reports 2 vulnerabilities in Hitachi Energy REB500. Weakness types: Uncontrolled Recursion, Allocation of Resources Without Limits or Throttling. Hitachi Energy is aware of open-source software vulnerabilities that affect REB500 product versions listed in this document. These vulnerabilities can be exploited to ca…

What to do: Plan: Update to version 8.3.4.0
High 8.8 Known exploited Oil & gas relevant ICSA-26-279-04 · Oct 6, 2026 · Hitachi Energy

Hitachi Energy SOI

CISA reports 1 vulnerability in Hitachi Energy SOI. Weakness type: Improper Control of Generation of Code ('Code Injection'). Hitachi Energy is aware of RCE (Remote Code Execution) vulnerability in Apache ActiveMQ component of SOI product versions listed in this document. These vulnerabilities can be exploited to carry…

What to do: Act now: Apply the patch SOI EP2, which upgrades the ActiveMQ version (JMS message broker) for the SOI Core to version 5.19.5. EP2 is a cumulative patch that covers previous EP1 patch.
High 8.1 ICSA-26-279-03 · Oct 6, 2026 · Hitachi Energy

Hitachi Energy Asset Suite

CISA reports 2 vulnerabilities in Hitachi Energy Asset Suite. Weakness type: Missing Authentication for Critical Function. Hitachi Energy is aware of unauthenticated servlet access vulnerabilities that affect Asset Suite product versions listed in this document. These vulnerabilities can be exploited to potentially cau…

What to do: Prioritize: Update or upgrade to Asset Suite 9.9.1 when available
Critical 9.9 Oil & gas relevant ICSA-26-260-03 · Sep 17, 2026 · Hitachi Energy

Hitachi Energy FACTS Control Platform (FCP)

CISA reports 5 vulnerabilities in Hitachi Energy FACTS Control Platform (FCP). Weakness types: Improper Neutralization of Special Elements in Data Query Logic, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Authentication Bypass by Capture-replay (+2 more). Hitachi Energy is aware of vu…

What to do: Act now: Follow general mitigation factors
High 8.8 Oil & gas relevant ICSA-26-225-04 · Aug 13, 2026 · Hitachi Energy

Hitachi Energy APM Edge Product

CISA reports 2 vulnerabilities in Hitachi Energy APM Edge. Weakness types: Write-what-where Condition, Out-of-bounds Write. Hitachi Energy is aware of Dirty Frag vulnerabilities that affect APM Edge product versions listed in this document. Successful exploitation of these vulnerabilities could result in impact on conf…

What to do: Prioritize: Disable the esp4 and esp6 modules [2]