Citrix-cve-2025-6543

Citrix CVE-2025-6543 Script to check if Citrix is vulnerable to CVE-2025-6543 citrix-cve-2025-6543-check.py is a Python 3 command-line script that identifies NetScaler ADC / Gateway instances vulnerable to the CVE-2025-6543 memory overflow published by Citrix in June 2025. Designed for pentesters...

CVE-2023-4966

CVE-2023-4966 Exploit Script CVE-2023-4966 - NetScaler ADC and NetScaler Gateway Memory Leak Exploit Usage: root@kitploit: 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....

CVE-2025-5777-CitrixBleed

CVE-2025-5777-CitrixBleed CitrixBleed-2 CVE-2025-5777 – proof-of-concept exploit for NetScaler ADC/Gateway “memory bleed” CVE-2025-5777 is a critical unauthenticated out-of-bounds read in Citrix NetScaler ADC/Gateway Gateway or AAA vServer mode. A single crafted request can dump memory containing...

CVE-2023-3519

CVE-2023-3519 identify NetScaler Citrix ADC servers vulnerable to CVE-2023-3519 Ported to python from https://github.com/mr-r3b00t/CVE-2023-3519 Not tested. use at your own risk...

CVE-2025-5777

🩸 CVE-2025-5777 - CitrixBleed 2 Memory Disclosure Vulnerability in Citrix NetScaler / ADC 📌 1. Executive Summary CitrixBleed 2 refers to a critical memory disclosure vulnerability affecting: 🏢 Citrix NetScaler ADC 🌐 NetScaler Gateway 🔐 Internet-facing VPN appliances It allows unauthenticated...

CVE-2026-19490

CVE-2026-19490 — NetScaler ADC/Gateway SAML authentication bypass Unauthenticated session forgery on Citrix NetScaler ADC / NetScaler Gateway via the SAML HTTP-Redirect binding handler at GET /cgi/samlauth. CVSS 4.0 9.3, CWE-288. Bulletin CTX696939 2026-08-19, no workarounds. Credit for the...

CVE-2026-3055

CVE-2026-3055 - Security Vulnerability Severity: N/A CVSS: N/A Impact: N/A Published: 2026-03-23 Legal For authorized security testing only. Root Cause short version Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread...

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

CitrixBleed 2 CVE-2025-5777 Analyse ultime Une lecture mémoire hors limites dans NetScaler ADC / Gateway — Un manuel complet de la cause aux exercices d'attaque et de défense Utilisation du PoC : python3 poc.py https://gateway.example.com Utilisation de l'exploit : python3 exp.py...

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-2025-7775-PoC

CVE-2025-7775 | NetScaler ADC RCE PoC root@kitploit: ⚠️ Disclaimer: This is a hypothetical PoC for educational purposes only.Segment NetScaler networks CVE-2025-7775 does not exist. Use only in an isolated lab. Overview Simulated exploit for a hypothetical unauthenticated RCE in Citrix NetScaler...

watchTowr-vs-Netscaler-CVE-2026-8451

CVE-2026-8451 Citrix Netscaler memory overread Citrix Netscaler overread Detection Artifact Generator Tool! Detection in Action This Detection Artifact Generator will accept a target Netscaler device, and attempt to leak memroy via CVE-2026-8451. All it needs is the target system. Include the...

CVE-2025-7775

CVE-2025-7775 Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server OR NetScaler ADC and NetScaler Gateway 13.1,...

CVE-2019-19781-Checker

CVE-2019-19781-Checker Check your website for CVE-2019-19781 Vulnerable VISIT https://citrix-checker.com TO CHECK IF YOU ARE VULNERABLE FOR CVE-2019-19781 PLEASE USE OUR CHECKER TWO TIMES TO BE SURE This website gives you the results if your service is vulnerable for CVE-2019-19781. There is a...

CitrixBleedCVE-2026-8452-2025-5777

CitrixBleed Exploit Tool - CVE-2025-5777 & CVE-2026-8452. Unauthenticated remote memory read from Citrix NetScaler ADC & Gateway. Steal admin session tokens, extract nsroot hashes, dump secrets, and bypass MFA. Python 3 exploit with full memory parsing. https://satoshi-box.com/pay/CSHeT8...

CVE-2019-19781-CitrixRCE

Citrix Unauthorized Remote Code Execution Attacker - CVE-2019-19781 References: https://blog.fox-it.com/2020/07/01/a-second-look-at-cve-2019-19781-citrix-netscaler-adc/ Bypassing: 1 - Deleted / Modified scripts at: /vpn/../vpns/portal/scripts/ 2 - Forward Slash "/" issues after perl commnad...

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...

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: -...