CVE-2026-26289CWE-863

Subnet Solutions PowerSYSTEM Center Incorrect Authorization

High · published May 12, 2026

CVSS v4.0
8.4
EPSS
0%
Percentile
10.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:H/SA:H
EPSS
0.00206 · 10.1th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-05-12T21:02Z
EPSS history
Timeline
  • 12 MAY 21:02Z
    Subnet Solutions PowerSYSTEM Center Incorrect Authorization
    cvelistv5