---
cve: "CVE-2026-8452"
severity: "HIGH"
cvss: 8.8
epss: "1%"
vendor: "NetScaler"
kev: false
exploited: false
published: "2026-06-30 13:19:33"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T01:27:34+02:00"
---

# CVE-2026-8452

> 8.8 HIGH

## Beschreibung

Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server

## CVSS-Vektor

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

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

## Referenzen

- <https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696604>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-8452>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-8452) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_