CVE-2026-120864

A memory overflow vulnerability in the ICA proxy component of Citrix NetScaler ADC and Citrix NetScaler Gateway can lead to unpredictable or erroneous behavior or a Denial of Service (DoS) . This flaw specifically affects systems configured as a Gateway VPN virtual server, an AAA virtual server, ...

EUVD-2026-124912

Memory overflow in ICA proxy can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

Citrix NetScaler ADC and NetScaler Gateway - Remote Code Execution Detection

critical unauthenticated remote code execution RCE vulnerability affecting Citrix ADC NetScaler ADC and Citrix Gateway appliances configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server. Exploitation can lead to arbitrary code execution. !/usr/bin/env python3 ...

CVE-2025-12101 Cross-Site Scripting (XSS)

Cross-Site Scripting XSS in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

EUVD-2023-54803

Malicious code in bioql PyPI...

CVE-2025-5777: Out-of-bounds Read

Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

CVE-2024-8535

Affected products: Citrix NetScaler ADC and NetScaler Gateway. Vulnerability: Authenticated users can access unintended user capabilities when the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) with Kerberos SSO using a KCDAccount, or as an Auth Server (AAA Vserver) wi...

Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for a denial-of-service when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server...

CVE-2023-4967

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

Denial of service

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967 Denial of service

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967

NetScaler ADC and NetScaler Gateway are affected by a buffer-related vulnerability (CVE-2023-4967 ) that can lead to a Denial of Service (DoS) . The issue occurs when these appliances are configured as a Gateway (supporting VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or as an AAA Virtual Serv...

CVE-2023-4967: Improper Restriction of Operations within the Bounds of a Memory Buffer

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for sensitive information disclosure when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server...

NetScaler ADC and NetScaler Gateway Multiple Vulnerabilities (CTX579459)

The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is version 12.1, 12.1-FIPS before 12.1-55.300-FIPS, 13.0 before 13.0-92.19, 13.1 before 13.1-49.15, 13.1-FIPS before 13.1-37.164-FIPS, or 14.1 before 14.1.8.50. It is therefore affected by multiple...

CVE-2023-4966

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server...

CVE-2023-4966

CVE-2023-4966 affects Citrix NetScaler ADC and NetScaler Gateway when configured as a Gateway or AAA virtual server. The issue stems from improper usage of snprintf/memory handling in the WebProc/auth pathways, causing memory disclosure via crafted responses and exposing sensitive data (e.g., aut...

CVE-2023-4966 Unauthenticated sensitive information disclosure

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server...

CVE-2023-4966: Improper Restriction of Operations within the Bounds of a Memory Buffer

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server...