CVE-2026-84420: Out-of-Bounds Write and Out-of-Bounds Read

Published Oct 13, 2026

Updated

Out-of-bounds read vulnerability in Citirx Citrix Workspace app for Windows.

This issue affects Citrix Workspace app for Windows: before 2603.20 CR, before LTSR 2607, and before LTSR 2507 CU3.

Affected Software

1 affected component

Citrix Citrix Workspace app for Windows<2603.20 CR, <LTSR 2607, <LTSR 2507 CU3

Event History

Oct 13, 2026

CVE Published

via MITRE·09:47 PM

Data Sourced

via MITRE·09:47 PM

DescriptionWeakness

Company

Resources

Contact

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