CVE-2023-4966

CVE-2023-4966 利用脚本 CVE-2023-4966 - NetScaler ADC 和 NetScaler Gateway 内存泄漏利用 用法： usage: python banner.py optional arguments: -h, --help show this help message and exit --target TARGET The Citrix ADC / Gateway target, excluding the protocol e.g. 192.168.1.200...

citrix_dir_traversal_rce

citrixdirtraversalrce Se descubrió un salto de directorio en Citrix Application Delivery Controller ADC, también conocido como NetScaler, y en Gateway 10.5, 11.1, 12.0, 12.1 y 13.0. Cuando NSPPE recibe una solicitud para GET /vpn/index.html, se supone que debe enviar esta solicitud a Apache, que ...

Citrix ADC and Citrix NetScaler Gateway - Remote Code Injection

Citrix ADC and NetScaler Gateway are susceptible to remote code injection. An attacker can potentially execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without entering necessary credentials. Affected versions are before 13.0-58.30,...

Citrix-cve-2025-6543

Citrix CVE-2025-6543 Script para determinar si Citrix es vulnerable al CVE-2025-6543 citrix-cve-2025-6543-check.py es un script Python 3 de línea de comandos que identifica instancias NetScaler ADC / Gateway vulnerables al desbordamiento de memoria CVE-2025-6543 publicado por Citrix en junio de...

CVE-2025-5777

🩸 CVE-2025-5777 - CitrixBleed 2 Vulnerabilidad de Divulgación de Memoria en Citrix NetScaler / ADC 📌 1. Resumen Ejecutivo CitrixBleed 2 se refiere a una vulnerabilidad crítica de divulgación de memoria que afecta a: 🏢 Citrix NetScaler ADC 🌐 NetScaler Gateway 🔐 Dispositivos VPN expuestos a Interne...

CVE-2025-12101-Scanner-PoC

Escáner CVE-2025-12101 Escáner de vulnerabilidades multihilo para CVE-2025-12101 – XSS en Citrix NetScaler a través de SAML RelayState. Resumen CVE-2025-12101 es una vulnerabilidad de XSS reflejado en productos Citrix NetScaler ADC y Gateway que afecta al endpoint /cgi/logout a través del parámet...

CVE-2026-3055

CVE-2026-3055 - Vulnerabilidad de Seguridad Severidad: N/A CVSS: N/A Impacto: N/A Publicado: 2026-03-23 Legal Solo para pruebas de seguridad autorizadas. Causa raíz versión corta Validación de entrada insuficiente en NetScaler ADC y NetScaler Gateway cuando se configura como SAML IDP, lo que...

Citrix NetScaler Post-Exploitation Payload Creates Superuser, Maps Web Shell to CSS-Like URLs

Threat actors have been observed exploiting a critical pre-authentication command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway to drop web shells and attempt theft of configuration data. LevelBlue's Threat Hunt Operations & Research THOR team, which analyzed the...

Vulnerabilities in NetScaler ADC and NetScaler Gateway

Citrix has identified 8 vulnerabilities in NetScaler ADC and NetScaler Gateway. The following supported versions of Citrix NetScaler ADC and Citrix NetScaler Gateway are vulnerable: - Citrix NetScaler ADC and Citrix NetScaler Gateway 14.1 before version 14.1-73.37 - Citrix NetScaler ADC and Citri...

Attackers Exploit NetScaler Flaw for Root Access, Deploy WHIPSHOT and SLAPSHOT

Unknown threat actors have been observed exploiting a newly patched security flaw in Citrix NetScaler ADC and NetScaler Gateway appliances to target organizations in North America and Europe. The activity, observed by Mandiant Consulting and Google Threat Intelligence Group GTIG in September 2026...

Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-88772 CVSS score: 9.5, has been described as a memory overflow bu...

watchTowr-vs-Citrix-Netscaler-CVE-2026-88771

watchTowr-vs-Citrix-Netscaler-CVE-2026-88771 Generador de artefactos de detección para Citrix NetScaler CVE-2026-88771 Consulta nuestra publicación en el blog para obtener detalles técnicos. Detección en acción ./watchTowr-vs-Citrix-Netscaler-CVE-2026-88771.py --target https://netscaler.local/...

PT-2026-102621

CVE-2026-88771 & CVE-2026-887722: RCE and/or DoS in Citrix NetScaler ADC and NetScaler Gateway, both rated 9.5 ‍🔥 Citrix disclosed two exploited vulnerabilities. The first CVE-2026-88771 allows an unauthenticated attacker to run arbitrary commands. It affects all NetScaler ADC and NetScaler Gateway...

watchTowr-vs-Netscaler-CVE-2026-8451

CVE-2026-8451 sobrelectura de memoria en Citrix Netscaler ¡Herramienta de generación de artefactos de detección de sobrelectura de Citrix Netscaler! Detección en acción Este generador de artefactos de detección aceptará un dispositivo Netscaler objetivo e intentará filtrar memoria mediante...

Zero-Day Exploitation of Citrix NetScaler ADC and Gateway: CVE-2026-88771 and CVE-2026-88772

Overview On September 27, 2026, Citrix disclosed eight new vulnerabilities affecting NetScaler ADC and NetScaler Gateway, including two critical remote code execution RCE vulnerabilities: CVE-2026-88771 and CVE-2026-88772. Both of these RCE vulnerabilities carry a critical CVSSv4 score of 9.5, an...

CISA Says Attackers Are Exploiting Two Critical Citrix NetScaler Flaws Globally

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Sunday added two critical Citrix NetScaler ADC and Gateway flaws to its Known Exploited Vulnerabilities KEV catalog, following reports of active exploitation. The vulnerabilities are listed below - CVE-2026-88771 CVSS score: 9.5 - ...

The vulnerability of NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) – a system for controlling access to virtual environments – stems from insufficient validation of input data. This allows attackers to execute arbitrary code or trigger service failures.

The vulnerability of the NetScaler ADC application delivery controller previously Citrix ADC and the NetScaler Gateway virtual environment access control system previously Citrix Gateway is related to operations that go beyond the buffer in memory. Exploiting this vulnerability could allow a...

The vulnerability of NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) access control systems, related to insufficient input data validation, allows attackers to execute arbitrary commands.

The vulnerability of NetScaler ADC formerly Citrix ADC and the NetScaler Gateway access control system formerly Citrix Gateway is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands remotely...

CVE-2026-88778

Predictable exact value from previous values vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23...

CVE-2026-88772

Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to Remote Code Execution or Denial of Service...