Vulnerability Details CVE-2026-16799
Improper access control in the automation tests and workflows features in Devolutions PowerShell Universal 2026.2.2 and earlier allows an authenticated user with only the Reader role to execute automation tests and modify workflow properties via missing server-side authorization checks.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 4.9%
CVSS Severity
CVSS v3 Score 5.0
Products affected by CVE-2026-16799
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cpe:2.3:a:devolutions:powershell_universal:2025.3.10.0
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cpe:2.3:a:devolutions:powershell_universal:2025.3.11.0
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cpe:2.3:a:devolutions:powershell_universal:2025.3.12.0
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cpe:2.3:a:devolutions:powershell_universal:2025.3.13.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.0.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.1.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.2.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.3.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.4.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.6.0
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cpe:2.3:a:devolutions:powershell_universal:2026.1.7.0
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cpe:2.3:a:devolutions:powershell_universal:2026.2.0.0
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cpe:2.3:a:devolutions:powershell_universal:2026.2.1.0