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Beyond the patch: Protecting your NetScaler gateway against future vulnerabilities

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Beyond the patch: Protecting your NetScaler gateway against future vulnerabilities

Cloudflare Blog · Official source · Oct 19, 2026, 1:00 PM UTC

CVE-2026-88771 lets attackers run commands on NetScaler Gateway before anyone signs in. Patching takes time most teams don't have, so the sign-in decision has to move in front of the vulnerable code.