CVE-2026-85103

critical Check Point
CVSS v3 Base Score
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: September 9, 2026 (1 days ago)
Last Modified: September 10, 2026
Vendor: Check Point
Source: MITRE

Description

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems.

CWE

CWE-122

Affected Products

checkpoint Quantum Security Gatewaycheckpoint Quantum Security Management

References

🔗 support.checkpoint.com