CVE-2026-19490
Citrix ADC VPX vulnerability analysis and mitigation

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.


SourceNVD

Related Citrix ADC VPX vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-19490CRITICAL9.3
  • Citrix ADC VPX logoCitrix ADC VPX
  • cpe:2.3:a:citrix:netscaler_application_delivery_controller
YesYesAug 19, 2026
CVE-2026-19489HIGH8.8
  • Citrix ADC VPX logoCitrix ADC VPX
  • cpe:2.3:a:citrix:netscaler_application_delivery_controller
NoYesAug 19, 2026
CVE-2026-8655HIGH8.8
  • Citrix ADC VPX logoCitrix ADC VPX
  • cpe:2.3:a:citrix:netscaler_application_delivery_controller
NoYesJun 30, 2026
CVE-2026-8452HIGH8.8
  • Citrix ADC VPX logoCitrix ADC VPX
  • cpe:2.3:a:citrix:netscaler_application_delivery_controller
YesYesJun 30, 2026
CVE-2026-8451HIGH8.8
  • Citrix ADC VPX logoCitrix ADC VPX
  • cpe:2.3:a:citrix:netscaler_application_delivery_controller
NoYesJun 30, 2026

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