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Spark Firewalls

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.4
    CVE-2026-50752

    Certificate Validation Bypass in VPN Site-to-Site Connections Using IKEv1

    A weakness in the certificate validation logic of the deprecated IKEv1 key exchange may allow an unauthenticated attacker positioned as a man-in-the-middle to bypass certificate validation in VPN site-to-site connections that use certificate-based authenticat…

    Check Point Quantum Security Gateway Spark Firewalls Network devices