NetScaler ADC and NetScaler Gateway Multiple Vulnerabilities (CTX696604)

The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is version 13.1 prior to 13.1-63.18, 14.1 prior to 14.1-72.61, 13.1-FIPS/NDcPP prior to 13.1-37.272, or 14.1-FIPS prior to 14.1-72.61. It is, therefore, affected by multiple vulnerabilities: -...

EUVD-2026-40310

Arbitrary File Read Unauthenticated in NetScaler ADC and NetScaler Gateway if the access to NSIP, Cluster Management IP or SNIP with management access is enabled...

CVE-2026-3055 Insufficient input validation leading to memory overread

Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread...

CVE-2026-3055: Citrix NetScaler ADC and NetScaler Gateway Out-of-Bounds Read

Overview On March 23, 2026, Citrix published a security advisory for a critical vulnerability affecting their NetScaler ADC formerly Citrix ADC and NetScaler Gateway formerly Citrix Gateway products. This vulnerability, CVE-2026-3055, which is classified as an out-of-bounds read and holds a CVSS...

CVE-2025-7776

Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy with PCoIP Profile bounded to it...

Linux Distros Unpatched Vulnerability : CVE-2023-2858

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NetScaler file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file CVE-2023-2858 Note that Nessus...

NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-6543

Severity - Critical Description of Problem A vulnerability has been discovered in NetScaler ADC formerly Citrix ADC and NetScaler Gateway formerly Citrix Gateway. Refer below for further details. Affected Versions The following supported versions of NetScaler ADC and NetScaler Gateway are affecte...

VulnCheck KEV: CVE-2023-6548

Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP...

CVE-2023-4967

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

SUSE CVE-2017-7700

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the NetScaler file parser could go into an infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by ensuring a nonzero record size...

VulnCheck KEV: CVE-2020-8193

Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP NSIP in order to perform exploitation...

CVE-2019-12989

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection...

CVE-2019-12985

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation issue 1 of 6...

CVE-2019-10883

Citrix SD-WAN Center 10.2.x before 10.2.1 and NetScaler SD-WAN Center 10.0.x before 10.0.7 allow Command Injection...

Citrix SD-WAN and NetScaler SD-WAN Directory Traversal Vulnerability

SD-WAN, or wide-area software-defined network. A directory traversal vulnerability exists in Citrix SD-WAN and NetScaler SD-WAN, allowing an unauthenticated attacker to access the management interface to compromise hosts...