CVE-2026-85102

Critical9.8Published on September 9, 2026

Improper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to execute arbitrary code on the Gateway.

CVSS score9.8 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)CWE-295

Vulnerabilities

Check Point Patches Two Critical VPN Certificate Flaws Allowing Unauthenticated RCE

Check Point fixes two critical VPN certificate flaws, CVE-2026-85102 and CVE-2026-85103, with CVSS 9.8, enabling unauthenticated RCE on Security Gateways and Management.

Sep 10, 202615:526 min readRead

This product uses the NVD API but is not endorsed or certified by the NVD.

CVE database

Related articles

Check Point Patches Two Critical VPN Certificate Flaws Allowing Unauthenticated RCE