What the vulnerability does

01Description

Improper input validation in the apps and endpoints configuration in PowerShell Universal before 2026.1.4 allows an authenticated user with permissions to create or modify Apps or Endpoints to override existing application or system routes, resulting in unintended request routing and denial of service via a conflicting URL path.

Key dates

02Disclosure timeline

March 17, 2026 CVE published
March 17, 2026 Record updated