CVE-2026-78547: CWE-787 Out-of-bounds write in Citrix Citrix Workspace app for Windows
Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release (CR), before 2507.1 LTSR CU3, and before LTSR 2607.
CVE-2026-78547: CWE-787 Out-of-bounds write in Citrix Citrix Workspace app for Windows
Description
Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release (CR), before 2507.1 LTSR CU3, and before LTSR 2607.
CVSS v4.0
Score 4.4medium
Affected software
Citrix
Citrix Workspace app for Windows
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Citrix
- Date Reserved
- 2026-08-24T18:48:00.120Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa459b791cc7f3848942b63
Added to database: 09/11/2026, 19:42:47 UTC
Last updated: 09/11/2026, 19:42:47 UTC
Views: 1
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