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Product · NetScaler

Gateway

26 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 8.8
    CVE-2026-19489 Public exploit

    Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 thr…

    NetScaler ADC Gateway
  • High 8.8
    CVE-2026-8452 Exploited Public exploit

    Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service

    Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server

    NetScaler ADC Gateway
    KEV Aug 26, 2026
  • High 8.8
    CVE-2026-8451 Public exploit EPSS 14%

    Insufficient input validation leading to memory overread

    Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP

    NetScaler ADC Gateway