What’s Vulnerable › Vulnerabilities
CVE-2025-4879: Citrix Workspace App for Windows - Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-06-17 · updated 2026-06-17
- Weakness: CWE-269
Description
Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows
Affected products
- Citrix Workspace app for Windows: before 2402; before 2409; 2402-cu1, 2402-cu2, 2402-cu3; 2402 — fixed in 2402, 2409
- Citrix Workspace app for Windows: from CR before 2409; from 2402 LTSR before CU2 Hotfix 1; from 2402 LTSR before CU3 Hotfix 1 — fixed in 2409, CU2 Hotfix 1, CU3 Hotfix 1
How to fix
Upgrade to a fixed version: Citrix Workspace app for Windows 2402, 2409; Citrix Workspace app for Windows 2409, CU2 Hotfix 1, CU3 Hotfix 1. Check the vendor advisory for mitigations.
References
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