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...

Rocky Linux 8 [CIQ] Security Update: wireshark / wireshark-cli / wireshark-cli-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_7015)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20237015 advisory. wireshark: RTPS dissector crash CVE-2023-0666 wireshark: VMS TCPIPtrace file parser crash CVE-2023-2856 wireshark: NetScaler file parser crash CVE-2023-285...

CitrixBleed-2-CVE-2025-5777-PoC-

CitrixBleed 2 CVE-2025-5777 Ultimate Analysis An Out-of-Bounds Memory Read in NetScaler ADC / Gateway — A Comprehensive Guide from Root Cause to Offensive and Defensive Exercises poc usage: python3 poc.py https://gateway.example.com exp usage: python3 exp.py https://gateway.example.com admin...

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-2026-88772

watchTowr-vs-Citrix-Netscaler-CVE-2026-88772 Generador de artefactos de detección para Citrix NetScaler CVE-2026-88772 Consulta nuestra publicación en el blog para obtener detalles técnicos. Detección en acción / | | |\ \ \ / / \ \ / | | | | / \ / / \ \ \ / / | | \ | Y | | \ / | | / //...

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/...

cve-2025-5777

CitrixBleed2 - CVE-2025-5777 PoC Scanner This repository contains an advanced Proof of Concept PoC scanner for CVE-2025-5777 , dubbed CitrixBleed2 , a memory disclosure vulnerability affecting Citrix NetScaler ADC and Gateway. I did some changes to the original poc, this script is based on resear...

CVE-2025-5777

CVE-2025-5777 — Divulgación de memoria "CitrixBleed 2" en Citrix NetScaler Informe de investigación de Sentinel AI Defense. Solo análisis defensivo — aquí no se publica ningún exploit funcional ni PoC. La secuela del CitrixBleed original: una lectura fuera de los límites en los endpoints de...

CVE-2026-8451

🚨 CVE-2026-8451 - NetScaler SAML IdP Memory Overread Vulnerability A pre-authentication memory disclosure vulnerability affecting Citrix NetScaler ADC and NetScaler Gateway configured as a SAML Identity Provider IdP. ✨ Overview CVE-2026-8451 is a High-Severity memory disclosure vulnerability caus...

CVE-2025-12101-checker

CVE-2025-12101-checker PoC simple en Python para verificar instancias de Citrix NetScaler ADC / Gateway por CVE-2025-12101 XSS reflejado en /cgi/logout usando un payload manipulado SAMLResponse + RelayState. ⚠️ Usa esta herramienta solo en sistemas de tu propiedad o para los que tengas...

CVE-2025-7775-PoC

CVE-2025-7775 | NetScaler ADC RCE PoC ⚠️ Aviso: Este es un PoC hipotético solo con fines educativos. Segmenta las redes NetScaler. CVE-2025-7775 no existe. Úselo solo en un laboratorio aislado. Resumen Exploit simulado para una RCE no autenticada hipotética en Citrix NetScaler ADC/Gateway. Diseñad...

CVE-2025-5777

Exploit for CVE-2025-5777: Citrix NetScaler Memory Disclosure CitrixBleed 2 T1606 Disclaimer Intented for authorized use only. It is your responsibility to verify authorization before use. I am not responsible for any legal or criminal proceedings filed against you for using this. Description...

CVE-2025-5349-Scanner

CVE-2025-5349 Vulnerability Scanner Usage python3 scanner.py 10.0.0.5 10.0.0.6 -p 80 python3 scanner.py netscaler.local --https -p 443...

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...

CVE_ADC_IOC_2026

CVEADCIOC2026 Comprobador de precondiciones CVE para NetScaler Autor: Derek Un script en Python para inspeccionar archivos de configuración de NetScaler ns.conf y determinar si un appliance cumple las precondiciones para CVEs específicos. El script analiza la configuración en ejecución o archivos...

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...

netscaler-saml-memory-disclosure-security-assessment

CVE-2026-8451 - Sobrellectura de Memoria SAML en Citrix NetScaler CitrixBleed Informe de Ciberseguridad en Estilo Consultor Informe profesional de evaluación de vulnerabilidades sobre el riesgo de divulgación de memoria SAML en NetScaler, que incluye impacto técnico, remediación y estrategia de...

CVE-NetScalerFileSystemCheck

CVE-NetScalerFileSystemCheck This script checks the Citrix Netscaler if it has been compromised by CVE-2019-19781 attacks and collects all file system information. The following files and logs will be checked Latest version 1.13: Template folders for XML files Apache Access logfiles Apache Error...