CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-88771

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.01

EPSS Ranking 62.2%

CVSS Severity

CVSS v3 Score 9.8

Proposed Action

Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands.

Ransomware Campaign

Unknown

References

Products affected by CVE-2026-88771

Citrix » Netscaler Application Delivery Controller » Version: 13.1

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.159

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.159
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.164

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.164
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.176

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.176
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.183

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.183
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.207

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.207
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.235

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.235
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.236

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.236
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.241

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.241
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.262

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.262
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.272

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.272
Citrix » Netscaler Application Delivery Controller » Version: 13.1-37.277

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-37.277
Citrix » Netscaler Application Delivery Controller » Version: 13.1-49.13

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-49.13
Citrix » Netscaler Application Delivery Controller » Version: 13.1-49.15

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-49.15
Citrix » Netscaler Application Delivery Controller » Version: 13.1-51.15

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-51.15
Citrix » Netscaler Application Delivery Controller » Version: 13.1-53.17

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-53.17
Citrix » Netscaler Application Delivery Controller » Version: 13.1-55.34

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-55.34
Citrix » Netscaler Application Delivery Controller » Version: 13.1-58.32

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-58.32
Citrix » Netscaler Application Delivery Controller » Version: 13.1-59.19

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-59.19
Citrix » Netscaler Application Delivery Controller » Version: 13.1-59.22

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-59.22
Citrix » Netscaler Application Delivery Controller » Version: 13.1-60.32

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-60.32
Citrix » Netscaler Application Delivery Controller » Version: 13.1-61.26

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-61.26
Citrix » Netscaler Application Delivery Controller » Version: 13.1-62.23

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-62.23
Citrix » Netscaler Application Delivery Controller » Version: 13.1-63.18

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-63.18
Citrix » Netscaler Application Delivery Controller » Version: 13.1-63.21

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-63.21
Citrix » Netscaler Application Delivery Controller » Version: 13.1-64.22

cpe:2.3:a:citrix:netscaler_application_delivery_controller:13.1-64.22
Citrix » Netscaler Application Delivery Controller » Version: 14.1

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1
Citrix » Netscaler Application Delivery Controller » Version: 14.1-12.35

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-12.35
Citrix » Netscaler Application Delivery Controller » Version: 14.1-25.53

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-25.53
Citrix » Netscaler Application Delivery Controller » Version: 14.1-29.72

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-29.72
Citrix » Netscaler Application Delivery Controller » Version: 14.1-43.56

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-43.56
Citrix » Netscaler Application Delivery Controller » Version: 14.1-47.46

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-47.46
Citrix » Netscaler Application Delivery Controller » Version: 14.1-47.48

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-47.48
Citrix » Netscaler Application Delivery Controller » Version: 14.1-51.80

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-51.80
Citrix » Netscaler Application Delivery Controller » Version: 14.1-56.74

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-56.74
Citrix » Netscaler Application Delivery Controller » Version: 14.1-60.58

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-60.58
Citrix » Netscaler Application Delivery Controller » Version: 14.1-66.59

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-66.59
Citrix » Netscaler Application Delivery Controller » Version: 14.1-72.57

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-72.57
Citrix » Netscaler Application Delivery Controller » Version: 14.1-72.61

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-72.61
Citrix » Netscaler Application Delivery Controller » Version: 14.1-73.32

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-73.32
Citrix » Netscaler Application Delivery Controller » Version: 14.1-73.33

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-73.33
Citrix » Netscaler Application Delivery Controller » Version: 14.1-8.50

cpe:2.3:a:citrix:netscaler_application_delivery_controller:14.1-8.50
Citrix » Netscaler Gateway » Version: 14.1

cpe:2.3:a:citrix:netscaler_gateway:14.1
Citrix » Netscaler Gateway » Version: 14.1-12.35

cpe:2.3:a:citrix:netscaler_gateway:14.1-12.35
Citrix » Netscaler Gateway » Version: 14.1-17.38

cpe:2.3:a:citrix:netscaler_gateway:14.1-17.38
Citrix » Netscaler Gateway » Version: 14.1-21.57

cpe:2.3:a:citrix:netscaler_gateway:14.1-21.57
Citrix » Netscaler Gateway » Version: 14.1-25.53

cpe:2.3:a:citrix:netscaler_gateway:14.1-25.53
Citrix » Netscaler Gateway » Version: 14.1-25.56

cpe:2.3:a:citrix:netscaler_gateway:14.1-25.56
Citrix » Netscaler Gateway » Version: 14.1-29.72

cpe:2.3:a:citrix:netscaler_gateway:14.1-29.72
Citrix » Netscaler Gateway » Version: 14.1-34.42

cpe:2.3:a:citrix:netscaler_gateway:14.1-34.42
Citrix » Netscaler Gateway » Version: 14.1-38.53

cpe:2.3:a:citrix:netscaler_gateway:14.1-38.53
Citrix » Netscaler Gateway » Version: 14.1-4.42

cpe:2.3:a:citrix:netscaler_gateway:14.1-4.42
Citrix » Netscaler Gateway » Version: 14.1-43.56

cpe:2.3:a:citrix:netscaler_gateway:14.1-43.56
Citrix » Netscaler Gateway » Version: 14.1-47.46

cpe:2.3:a:citrix:netscaler_gateway:14.1-47.46
Citrix » Netscaler Gateway » Version: 14.1-47.48

cpe:2.3:a:citrix:netscaler_gateway:14.1-47.48
Citrix » Netscaler Gateway » Version: 14.1-51.80

cpe:2.3:a:citrix:netscaler_gateway:14.1-51.80
Citrix » Netscaler Gateway » Version: 14.1-56.74

cpe:2.3:a:citrix:netscaler_gateway:14.1-56.74
Citrix » Netscaler Gateway » Version: 14.1-60.57

cpe:2.3:a:citrix:netscaler_gateway:14.1-60.57
Citrix » Netscaler Gateway » Version: 14.1-60.58

cpe:2.3:a:citrix:netscaler_gateway:14.1-60.58
Citrix » Netscaler Gateway » Version: 14.1-66.59

cpe:2.3:a:citrix:netscaler_gateway:14.1-66.59
Citrix » Netscaler Gateway » Version: 14.1-72.61

cpe:2.3:a:citrix:netscaler_gateway:14.1-72.61
Citrix » Netscaler Gateway » Version: 14.1-73.32

cpe:2.3:a:citrix:netscaler_gateway:14.1-73.32
Citrix » Netscaler Gateway » Version: 14.1-73.33

cpe:2.3:a:citrix:netscaler_gateway:14.1-73.33
Citrix » Netscaler Gateway » Version: 14.1-8.50

cpe:2.3:a:citrix:netscaler_gateway:14.1-8.50

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-88771

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