CVE-2026-19490
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.
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (7)
| Vendor | Product | Version |
|---|---|---|
| citrix | netscaler_application_delivery_controller | * ≥ 13.1 < 13.1-37.277 |
| citrix | netscaler_application_delivery_controller | * ≥ 13.1 < 13.1-37.277 |
| citrix | netscaler_application_delivery_controller | * ≥ 13.1 < 13.1-63.21 |
| citrix | netscaler_application_delivery_controller | * ≥ 14.1 < 14.1-73.32 |
| citrix | netscaler_application_delivery_controller | * ≥ 14.1-66.68 |
| citrix | netscaler_gateway | * ≥ 13.1 < 13.1-63.21 |
| citrix | netscaler_gateway | * ≥ 14.1 < 14.1-73.32 |
GitHub Security Advisory GHSA-7c6h-rhhv-wm8r
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through...
References (2)
Risk Scores
Top 8% most likely to be exploited
CISA Known Exploited
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.