CVE-2026-84419mediumCWE-787

CVE-2026-84419: medium-severity vulnerability in Citrix Workspace app for Windows

Out-of-Bounds Write

Published · Updated

Follow this CVE+ Monitor Citrix Workspace app

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.8epss 0.1%
Out-of-bounds write vulnerability in Citrix Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.20 CR, before LTSR 2607 Hotfix 1, and before LTSR 2507 CU3 Hotfix 1.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
Citrix · Workspace app for Windows