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Netscaler Gateway

netscaler_gateway

Vendor: Citrix • 42 CVEs

CVEs (42)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Oct 5, 2026
Oct 4, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
8.8 HIGH· v4
7.5 HIGH· v3
N/A· v2
Predictable exact value from previous values vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.2...Show more
Predictable exact value from previous values vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23.Show less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDc...Show more
Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23  leading to unpredictable or erroneous behavior or Denial of ServiceShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcP...Show more
Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23  leading to unpredictable or erroneous behavior or Denial of ServiceShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: b...Show more
Memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of ServiceShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
7.0 HIGH· v4
7.2 HIGH· v3
N/A· v2
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37...Show more
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to a feature policy bypass due to improper HTTP URL based expression usage.Show less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
9.3 CRITICAL· v4
10.0 CRITICAL· v3
N/A· v2
Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling') vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 1...Show more
Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling') vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1-37.279 and NDcPP; Gateway: before 14.1-73.37 FIPS and before 13.1-64.23.Show less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 28, 2026
Sep 27, 2026
9.5 CRITICAL· v4
8.1 HIGH· v3
N/A· v2
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37...Show more
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to Remote Code Execution or Denial of ServiceShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Sep 29, 2026
Sep 27, 2026
9.5 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP;...Show more
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to an unauthenticated attacker to execute arbitrary commands.Show less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Oct 7, 2026
Aug 19, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jul 1, 2026
Jun 30, 2026
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Multiple Memory overflow vulnerabilities in NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if NetScaler ADC is configured as an LB of type Oracle OR NetScaler ADC...Show more
Multiple Memory overflow vulnerabilities in NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if NetScaler ADC is configured as an LB of type Oracle OR NetScaler ADC is configured as a DNS Proxy OR NetScaler ADC is configured as a DNS recursive resolver deploymentShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Aug 27, 2026
Jun 30, 2026
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or...Show more
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual serverShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jul 1, 2026
Jun 30, 2026
8.8 HIGH· v4
7.5 HIGH· v3
N/A· v2
Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jul 2, 2026
Jun 30, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server (of type LB, CS, VPN) or the service configured on NetSca...Show more
Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScalerShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jul 2, 2026
Jun 30, 2026
6.9 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server (of type LB, CS, VPN) or the servic...Show more
Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScalerShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jul 2, 2026
Jun 30, 2026
7.1 HIGH· v4
7.5 HIGH· v3
N/A· v2
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
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jun 17, 2026
Mar 23, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jun 17, 2026
Aug 26, 2025
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
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, RD...Show more
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 itShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jun 17, 2026
Aug 26, 2025
9.2 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
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 A...Show more
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, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with IPv6 services or servicegroups bound with IPv6 servers (OR) NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with DBS IPv6 services or servicegroups bound with IPv6 DBS servers (OR) CR virtual server with type HDXShow less
1Citrix
2Netscaler Application Delivery Controller
Netscaler Gateway
Jun 17, 2026
Jun 25, 2025
9.2 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual ser...Show more
Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual serverShow less