Lucene search
+L

CVE-2026-84420

🗓️ 13 Oct 2026 21:47:44Reported by CitrixType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views

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

Related
Affected
Refs
ReporterTitlePublishedViews
Family
citrix
Citrix
Citrix Workspace App for Windows Security Bulletin CVE-2026-84419 and CVE-2026-84420
13 Oct 202612:15
–citrix
cvelist
Cvelist
CVE-2026-84420 Out-of-Bounds Write and Out-of-Bounds Read
13 Oct 202621:47
–cvelist
euvd
EUVD
EUVD-2026-100752
14 Oct 202600:31
–euvd
nvd
NVD
CVE-2026-84420
13 Oct 202622:18
–nvd
ptsecurity
Positive Technologies
PT-2026-113539
13 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "Citirx",
    "product": "Citrix Workspace app for Windows",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2603.20 CR",
        "versionType": "patch"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "LTSR 2607",
        "versionType": "patch"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "LTSR 2507 CU3",
        "versionType": "patch"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

13 Oct 2026 22:18Current
5.7Medium risk
Vulners AI Score5.7
CVSS 45.8
EPSS0.00092
20