CVE-2026-50751 | Check Point Quantum Security Gateway/Spark Firewalls IKEv1 Key Exchange improper authentication
A vulnerability labeled as critical has been found in Check Point Quantum Security Gateway and Spark Firewalls. Impacted is an unknown function of the component IKEv1 Key Exchange Handler. Such manipulation leads to improper authentication.
This vulnerability is documented as CVE-2026-50751. The attack can be executed remotely. There is not any exploit available.