CVE-2026-26289 (GCVE-0-2026-26289)
Vulnerability from cvelistv5 – Published: 2026-05-12 21:02 – Updated: 2026-05-13 00:19
VLAI?
Title
Subnet Solutions PowerSYSTEM Center Incorrect Authorization
Summary
PowerSYSTEM Center REST API endpoint for device account export allows an authenticated user with limited permissions to expose sensitive information normally restricted to administrative permissions only.
Severity ?
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Subnet Solutions | PowerSYSTEM Center 2020 |
Affected:
5.8.x , ≤ 5.28.x
(custom)
|
|
| Subnet Solutions | PowerSYSTEM Center 2024 |
Affected:
6.0.x , ≤ 6.1.x
(custom)
|
|
| Subnet Solutions | PowerSYSTEM Center 2026 |
Affected:
7.0.x
|
Date Public ?
2026-05-13 05:00
Credits
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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