module

Citrix ADC (NetScaler) CVE-2026-3055 Scanner

Disclosed
Mar 23, 2026
Created
May 20, 2026

Description

This module scans for a vulnerability that allows a remote, unauthenticated attacker to leak memory from a
target Citrix ADC server configured as a SAML IdP. The leaked memory is then scanned for session cookies
which can be hijacked if found.

Authors

watchTowr
sfewer-r7

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':


msf > use auxiliary/scanner/http/citrix_netscaler_cve_2026_3055
msf auxiliary(citrix_netscaler_cve_2026_3055) > show actions
...actions...
msf auxiliary(citrix_netscaler_cve_2026_3055) > set ACTION < action-name >
msf auxiliary(citrix_netscaler_cve_2026_3055) > show options
...show and set options...
msf auxiliary(citrix_netscaler_cve_2026_3055) > run

Title
Rapid7 Labs

2026 Global Threat Landscape Report

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