Known Vulnerabilities for Netscaler Gateway by Citrix

Listed below are 10 of the newest known vulnerabilities associated with "Netscaler Gateway" by "Citrix".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-3055 json Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory over... Not Provided 2026-03-23 2026-03-31
CVE-2023-6549 json 7.5 - HIGH 2024-01-17 2024-01-24
CVE-2023-6548 json 8.8 - HIGH 2024-01-17 2024-01-25
CVE-2023-4967 json Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, R... 7.5 - HIGH 2023-10-27 2023-11-07
CVE-2023-4966 json Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, I... 7.5 - HIGH 2023-10-10 2023-11-07
CVE-2023-3519 json Unauthenticated remote code execution 9.8 - CRITICAL 2023-07-19 2023-08-04
CVE-2023-3467 json Privilege Escalation to root administrator (nsroot) 8 - HIGH 2023-07-19 2023-07-28
CVE-2023-3466 json Reflected Cross-Site Scripting (XSS) 6.1 - MEDIUM 2023-07-19 2023-07-28
CVE-2021-22927 json A session fixation vulnerability exists in Citrix ADC and Citrix Gateway 13.0-82.45 when configured SAML service provider tha... 8.1 - HIGH 2021-08-05 2021-08-16
CVE-2021-22919 json A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as Net... 7.5 - HIGH 2021-08-05 2021-08-16

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCitrixNetscaler Gateway12.1-58.15
ApplicationCitrixNetscaler Gateway12.1
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report