CVE-2026-8694CWE-306

Improper access control on the API documentation endpoint in PowerShell Universal

Medium · published June 12, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
29.7
In the wild
Unconfirmed
What it is

Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00370 · 29.7th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-06-12T14:11Z
EPSS history
Timeline
  • 12 JUN 14:11Z
    Improper access control on the API documentation endpoint in PowerShell Universal
    cvelistv5