Description
PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information normally limited by operational permissions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Subnet Solutions | PowerSYSTEM Center 2020 | 5.11.x – ≤ 5.28.x | — |
Advisories 1
- ICSA-26-132-02 Subnet Solutions PowerSYSTEM Center CISA ICS & IT advisories · May 12, 2026