CVE-2026-84420
Out-of-bounds read vulnerability in Citirx Citrix Workspace app for Windows.
Published Oct 13, 2026 · updated Oct 13, 2026
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.
Timeline
Detection, updates, and resolution for this record.
Oct 13, 2026 · Catalog
Detected
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.
Sources
- CVE.orgCVE-2026-84420
Official CVE identifier
cve.org - NIST NVDCVE-2026-84420
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.
nvd.nist.gov