CVE-2026-10756

Published Oct 27, 2026 CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Hitachienergy
Hitachienergy tro600 Firmware
Vendors & Products Hitachienergy
Hitachienergy tro600 Firmware
Type Values Removed Values Added
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.
Weaknesses CWE-923
References
Metrics cvssV4_0

{'score': 7.7, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Hitachi Energy
Published
Updated
Nov 4, 2026, 4:50 PM
Reserved
Jun 3, 2026, 2:37 PM
Status
Deferred
Published
Oct 27, 2026, 12:17 PM
Modified
Nov 4, 2026, 5:17 PM