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CVE record · 2 sources

CVE-2026-8067

CVSS 6.5

An improper authorization vulnerability in the end-of-life versions of RTU500’s web application allows an authenticated user to trigger the RTU500 to…

Vendor: Hitachi Energy
Product: Hitachi Energy grid products
CVSS: 6.5
Exposure class: OT / ICS

Coverage

2

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

21

CISA advisory CISA 25d ago

Hitachi Energy RTU500

Hitachi Energy is publishing this cybersecurity advisory in response to the security findings reported by Dragos affecting end-of-life RTU500 CMU firmware version 9.x. The reported findings are associated with legacy RTU500…

CVSS 3.1 No fix yet CVE-2026-8065 CVE-2026-8066 CVE-2026-8067+3 more Hitachi Energy
14

CVE NVD 29 Sep 2026

An improper authorization vulnerability in the end-of-life versions of RTU500’s web application allows an authenticated user to trigger the RTU500 to…

An improper authorization vulnerability in the end-of-life versions of RTU500’s web application allows an authenticated user to trigger the RTU500 to reboot through the reset endpoint. Successful exploitation could cause…

CVSS 6.5 No fix yet CVE-2026-8067 Hitachi Energy