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Citrix Patches Critical NetScaler Flaw CVE-2026-107406 Enabling Possible RCE

Citrix has released patches for a critical vulnerability, CVE-2026-107406, in NetScaler ADC and NetScaler Gateway that could allow remote code execution or denial-of-service under certain conditions, with urging for immediate patching; exploitation status was not reported.

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Oct 9, 4:43 AM theregister.com Citrix gives NetScaler admins another critical reason to patch
Oct 9, 1:27 AM bleepingcomputer.com Citrix warns admins to patch new NetScaler RCE flaw immediately
Oct 9, 1:11 AM thehackernews.com Citrix Patches Critical NetScaler Flaw That Could Enable RCE in SAML Deployments
Oct 8, 11:53 PM securityweek.com Citrix Urges Immediate Patching of Critical NetScaler Vulnerability