CVE-2026-4064
Ironman Software PowerShell Universal vulnerability analysis and mitigation

Missing authorization checks on multiple gRPC service endpoints in PowerShell Universal before 2026.1.4 allows an authenticated user with any valid token to bypass role-based access controls and perform privileged operations — including reading sensitive data, creating or deleting resources, and disrupting service operations — via crafted gRPC requests.


SourceNVD

Related Ironman Software PowerShell Universal vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2024-50616HIGH8.8
  • Ironman Software PowerShell UniversalIronman Software PowerShell Universal
  • cpe:2.3:a:ironmansoftware:powershell_universal
NoYesOct 27, 2024
CVE-2026-4064HIGH8.3
  • Ironman Software PowerShell UniversalIronman Software PowerShell Universal
  • cpe:2.3:a:ironmansoftware:powershell_universal
NoYesMar 17, 2026
CVE-2026-3277MEDIUM6.5
  • Ironman Software PowerShell UniversalIronman Software PowerShell Universal
  • cpe:2.3:a:ironmansoftware:powershell_universal
NoYesFeb 27, 2026
CVE-2026-0618MEDIUM6.1
  • Ironman Software PowerShell UniversalIronman Software PowerShell Universal
  • cpe:2.3:a:ironmansoftware:powershell_universal
NoYesJan 07, 2026
CVE-2026-3563MEDIUM5.5
  • Ironman Software PowerShell UniversalIronman Software PowerShell Universal
  • cpe:2.3:a:ironmansoftware:powershell_universal
NoYesMar 17, 2026

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