NetScaler ADC and Gateway — security advisories

vendor: Citrix3 advisories2 exploited2 sourceslatest 2026-07-02⚡ RSS feed

Every advisory CSIRTS.com has correlated to NetScaler ADC and Gateway, newest first — across national CERTs, vendor PSIRTs and vulnerability databases.

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[UPDATE] [high] Citrix Systems NetScaler ADC and Gateway: Multiple vulnerabilities

highCVE-2026-8451 CVE-2026-10816 CVE-2026-10817 CVE-2026-13474cert-bund2026-07-02

CVE-2025-5777: Citrix NetScaler ADC and Gateway Out-of-Bounds Read Vulnerability

criticalexploitedCVE-2025-5777cisa-kev2025-07-10

CVE-2025-6543: Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability

criticalexploitedCVE-2025-6543cisa-kev2025-06-30