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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 15 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 13 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Out-of-Bounds Write and Out-of-Bounds Read
Weaknesses CWE-125
References
Metrics cvssV4_0

{'score': 5.8, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Citrix

Published:

Updated: 2026-10-14T18:26:55.638Z

Reserved: 2026-09-01T17:47:17.683Z

Link: CVE-2026-84420

cve-icon Vulnrichment

Updated: 2026-10-14T18:26:50.235Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T22:18:58.800

Modified: 2026-10-14T19:17:21.930

Link: CVE-2026-84420

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T02:00:16Z

Weaknesses