# CVE-2026-106087: Hitachi Energy TRO600 arbitrary file read

Source: https://junglewise.ai/threats/cve-2026-106087-tro600-contains-an-arbitrary-file-read-vulnerability-an  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-27. Updated: 2026-10-27  
License: CC BY 4.0 with a link back

CVE-2026-106087 · Severity: info · Published 2026-10-27

The TRO600 is an industrial device that manages power transmission. An attacker without credentials can download arbitrary files from the device, including sensitive configuration files and stored passwords, leading to exposure of critical operational and security data.

Vendors: [Hitachi Energy](https://junglewise.ai/threats/vendors/hitachi-energy).

## Quick answers

**Is CVE-2026-106087 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-106087 being exploited in the wild.

**How severe is CVE-2026-106087?** Informational severity, published 27 October 2026.

**Which products and versions are affected?** Hitachi Energy TRO600.

**Is there a fix for CVE-2026-106087?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-106087 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-106087?** Check whether you run Hitachi Energy TRO600. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An unauthenticated arbitrary file read vulnerability allows an attacker with network access to retrieve sensitive files from the TRO600 device. The vulnerability does not require authentication or user interaction. A successful exploit exposes configuration files and password data stored on the device.

## Affected products

- Hitachi Energy TRO600

## Timeline

- 2026-10-27: disclosed

## References

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

## Related threats

- [Hitachi Energy TRO600 network access restriction bypass](https://junglewise.ai/threats/cve-2026-10756-tro600-contains-a-vulnerability-that-allows-an-authenticated)