1816 matches found
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...
CitrixNetscalerAnalysis
Citrix Analysis Notebook A jupyter notebook to aid in automating some of the forensic analysis related to Citrix Netscaler hosts compromised via CVE-2019-19781. For help retrieving artifacts to examine see this Citrix triage script. All notes/suggestions are welcome. Feel free to submit pull...
CVE-2023-3519
CVE-2023-3519 NetScaler Citrix ADC CVE-2023-3519 Scanner A simple scanner to find netscalers and look at the las modified date on the HTTP header response this project is a scanner made by me in C using the source-code of mrr3b00t in powershell...
CVE-2026-3055-Scanner---Herramienta-de-Detecci-n
🔍 CVE-2026-3055 Scanner - NetScaler Memory Overread Detection Tool ⚠️ WARNING This tool is for educational purposes and authorized testing only. Do not use on systems without explicit permission from the owner. 📋 Description Detection tool for CVE-2026-3055 that identifies Citrix NetScaler ADC and...
check-cve-2026-3055-netscaler
CVE-2026-3055 NetScaler SAML IdP check Python helper to probe Citrix NetScaler / NetScaler Gateway appliances for CVE-2026-3055 memory overread when acting as a SAML Identity Provider. Detection logic matches the public write-up from watchTowr Labs. Prerequisites Python 3.10+ Only applies to...
cve-2019-19781
CVE-2019-19781 Esto se subió únicamente porque otros investigadores publicaron su código primero. Habríamos preferido mantenerlo oculto por más tiempo mientras los defensores tenían tiempo adecuado para parchear sus sistemas. Estamos a favor de la divulgación responsable; en este caso, el gato ya...
CVE-2025-5777
CVE-2025-5777 Citrix NetScaler Memory Leak Exploit !WARNING This script is intended for educational and research purposes only. Do not use it against systems without explicit permission. Unauthorized access or testing is illegal and unethical. Read the full DISCLAIMER before using this script...
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...
CISA Flags Exploited Cisco, Citrix, Fortinet Flaws, Sets Sept. 12 Federal Patch Deadline
The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added three flaws, each impacting Cisco, Citrix, and Fortinet, to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to apply the patches by September 12, 2026. The...
Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability
Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway SSL VPN, ICA Proxy, CVPN, or RDP Proxy, an unauthenticated remote threat actor may ...
Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway
Citrix has identified vulnerabilities in NetScaler ADC and NetScaler Gateway. The vulnerability with identifier CVE-2026-19489 involves a memory overflow in NetScaler ADC and NetScaler Gateway when the products are configured as SIP ALG within a Large Scale NAT LSN group. This memory allocation...
VulnCheck KEV: CVE-2026-19490
Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway SSL VPN, ICA Proxy, CVPN, or RDP Proxy, an unauthenticated remote threat actor may ...
Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Netscaler_Application_Delivery_Controller
CitrixBleedCVE-2026-8452-2025-5777 CitrixBleed Exploit To...
CISA Adds Six Exploited Flaws to KEV, Including NetScaler, Linux, and SQL Server Bugs
The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added six flaws to its Known Exploited Vulnerabilities KEV catalog, including a high-severity security vulnerability impacting Citrix NetScaler ADC and NetScaler Gateway, citing evidence of active exploitation. The...
Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service...
Astra Linux – Vulnerability in Wireshark
The NetScaler file parser crashes in Wireshark versions 4.0.0 to 4.0.5, and 3.6.0 to 3.6.13. This issue allows for denial of service through crafted capture files...
Critical NetScaler Flaw Can Bypass Authentication on Certain Gateway and AAA Servers
Citrix has released updates to address two security flaws impacting NetScaler ADC and NetScaler Gateway deployments, including a critical-severity authentication bypass vulnerability. According to the cloud computing and virtualization technology company, the issues affect customer-managed...
NetScaler ADC and NetScaler Gateway Multiple Vulnerabilities (CTX696939)
The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is 13.1 prior to 13.1-63.21, or 14.1 prior to 14.1-73.32, or 13.1-FIPS/NDcPP prior to 13.1-37.277, or 14.1-FIPS prior to 14.1-73.32. It is, therefore, affected by multiple vulnerabilities: -...
CVE-2026-19490: Critical Vulnerability Affecting Citrix NetScaler ADC and NetScaler Gateway
Overview On August 19, 2026, a security advisory was published for CVE-2026-19490, a critical authentication bypass vulnerability affecting Citrix NetScaler ADC and NetScaler Gateway. The vulnerability carries a CVSS v4.0 base score of 9.3 and can be exploited remotely by an unauthenticated...
