CVE-2026-19490: Vulnerability in NetScaler ADC and NetScaler Gateway. This

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 9.3 critical

Related briefings

• Critical Citrix NetScaler bug lets attackers bypass login 2026-08-19

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