Ghostwire

CVE-2026-33570: PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information...

MEDIUM CVSS 5.5 EPSS 0.01%

Published: May 12, 2026 | Last Modified: May 12, 2026

Description

PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information normally limited by operational permissions.

Ghostwire Analysis — What This Means Practically

Exploitation Probability (EPSS): Low — 0.01% (3th percentile)

Low exploitation probability based on current threat landscape data. Standard patching timeline is appropriate.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References