checkpoint Vulnerabilities and Affected Products
Vulnerabilities associated with Spark Firewalls.
Products
Clear product- Quantum Security Gateway8 vulnerabilities
- Quantum Security Management4 vulnerabilities
- Check Point Mobile Access3 vulnerabilities
- Check Point SmartConsole2 vulnerabilities
- Identity Agent2 vulnerabilities
- Multi-Domain Security Management2 vulnerabilities
- Spark Firewalls2 vulnerabilities
- Check Point Harmony SASE1 vulnerability
- Check Point Management Log Server1 vulnerability
- Check Point Quantum Gateway, Spark Gateway and CloudGuard Network1 vulnerability
- cloudguard_network1 vulnerability
- clusterxl1 vulnerability
- ClusterXL, Multi-Domain Security Management, Quantum Appliances, Quantum Maestro, Quantum Scalable Chassis, Quantum Security Gateways, Quantum Security Management1 vulnerability
- gaia_portal1 vulnerability
- Harmony Endpoint Security Client for Windows1 vulnerability
- Harmony Endpoint.1 vulnerability
- harmony_endpoint1 vulnerability
- Hramony SASE1 vulnerability
- Identity Awareness1 vulnerability
- identity_agent1 vulnerability
- Multi-Domain Security Management Server1 vulnerability
- Multi-Domain Security Management, Quantum Security Management1 vulnerability
- multi-domain_management1 vulnerability
- quantum_appliances1 vulnerability
- quantum_maestro1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-50751CRITICAL | User Authentication Bypass in VPN Remote Access and Mobile AccessA logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password. | CVSS9.3v4.0 | EPSS82.6% | PoCs6 | SignalsListed in CISA KEVKnown ransomware use1 Nuclei template | STIX |
CVE-2026-50752HIGH | Certificate Validation Bypass in VPN Site-to-Site Connections Using IKEv1A 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 authentication. Successful exploitation could allow interception or modification of traffic traversing the VPN tunnel. CWE-295Jun 8, 2026 | CVSS7.4v3.1 | EPSS4.55% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |