---
cve: "CVE-2026-78546"
severity: "MEDIUM"
cvss: 4.8
epss: "15%"
vendor: "Citirx"
kev: false
exploited: false
published: "2026-09-11 19:14:58"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T01:38:25+02:00"
---

# CVE-2026-78546

> 4.8 MEDIUM

## Beschreibung

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

This issue affects Workspace app for Windows: before 2603.11 Current Release (CR), before 2507.1 LTSR CU3, and before LTSR 2607.

## CVSS-Vektor

```
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697034&articleTitle=Citrix_Workspace_app_for_Windows_Security_Bulletin_CVE_2026_78546_and_CVE_2026_78547>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-78546) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_