---
id: CVE-2026-106087
title: TRO600 contains an arbitrary file read vulnerability
summary: >-
  TRO600 contains an arbitrary file read vulnerability. An unauthenticated
  attacker can exploit this vulnerability to read or download arbitrary files on
  the affected device, including sensitive configuration files and password
  data, resul…
severity: high
cvss: 8.7
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'
cvssSource: cna
cwe:
  - CWE-306
vendor: Hitachi Energy
product: TRO600 Series Firmware
affected:
  - tro600_series_firmware >= 9.0.0.0 <= 9.1.1.0
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T11:56:54.738Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-106087'
references:
  - url: >-
      https://publisher.hitachienergy.com/preview?DocumentID=8DBD000224&LanguageCode=en&DocumentPartId=&Action=Launch
tags:
  - cve.org
ingestedAt: '2026-10-27T16:11:59.313Z'
---

## Overview

TRO600 contains an arbitrary file read vulnerability. An unauthenticated attacker can exploit this vulnerability to read or download arbitrary files on the affected device, including sensitive configuration files and password data, resulting in the disclosure of sensitive information.

## Affected

- `tro600_series_firmware >= 9.0.0.0 <= 9.1.1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.