Vulnerability · Published Oct 27, 2026 · Assigned by Hitachi Energy
CVE-2026-106087
High 8.7
In plain English
A high-severity missing authentication in TRO600 Series Firmware from Hitachi Energy. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.2%top 83.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hitachi Energy | TRO600 Series Firmware | 9.0.0.0 – through 9.1.1.0 |
Weakness: CWE-306 · 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