CVE-2020-8270: Citrix Virtual Apps And Desktops

High severity, CVSS 8.8. EPSS: 3.5% chance of exploitation in the next 30 days.

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342

Affected products

• Citrix Virtual Apps And Desktops: up to and including 2006; from 1903, up to and including 1912

Published 2020-11-16. Last modified 2026-06-17.