Security & compliance
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DEVO-2026-0038
PowerShell Universal is affected by a cross-site scripting vulnerability.
Affected Products
Change Log
Initial publication - 2026-10-26
Stored cross-site scripting via notification target URL
8.4 High - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Improper neutralization of input during web page generation ('Cross-site Scripting') in the notifications feature in Devolutions PowerShell Universal 2026.3.0 and earlier allows an authenticated user with notification creation permission to execute arbitrary JavaScript in the browser of another user via a crafted notification target URL.
CVE(s)
CVE-2026-116627
Remediation and Workarounds
Upgrade to PowerShell Universal 2026.3.1 or higher.