CVE-2026-10756

HighCVSS 7.7/10Last modified Nov 4, 2026

Description

TRO600 contains a vulnerability that allows an authenticated attacker to bypass network access restrictions and access services intended to be reachable only from localhost. By leveraging port forwarding, an attacker can interact with locally bound ports and services, resulting in unauthorized access to sensitive functionality and confidential information, and causing availability impact.

Metrics

CVSS 4.0 7.7/10

CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-923

Affected software

Vendor	Product	Versions
Hitachi Energy	TRO600 Series Firmware	>= 9.0.0.0, <= 9.2.1.6

References

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

Timeline

Published: Oct 27, 2026
Last modified: Nov 4, 2026
NVD status: Deferred

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