CVE-2026-19490

Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

Netscaler Application Delivery Controller

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.

19. Aug 2026

Ausgewertete Quellen

• Hersteller
  https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696939
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19490
• CISA
  Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability
• NVD
  CVE-2026-19490