What’s Vulnerable › Vulnerabilities
CVE-2026-9854
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-03 · updated 2026-09-09
- Weakness: CWE-303
Description
A vulnerability exists in SYS600 RBAC mechanism where users having access to the engineering tools could elevate their privileges to administrator level on the underlying Windows host, granting themselves full control over the host machine.
Affected products
- Hitachi Energy MicroSCADA X SYS600: from 10.0 through 10.7
References
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