Tag: NetScaler

  • NetScaler Security Flaws Require Immediate Patching

    NetScaler Security Flaws Require Immediate Patching

    New NetScaler security flaws have prompted Citrix to urge administrators to update affected appliances as soon as possible. The two vulnerabilities affect NetScaler Gateway remote-access products and NetScaler ADC networking appliances. The more serious issue, CVE-2026-19490, could allow an unauthenticated remote attacker to bypass authentication under certain conditions. A second flaw, CVE-2026-19489, could let an…