CVE-2026-85103
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.
Scoring
- Severity
- CRITICAL
- CVSS base score
- 9.8
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-122
- Published
- 2026-09-09
- Last modified
- 2026-09-10
Affected products
- checkpoint Quantum Security Gateway
- checkpoint Quantum Security Gateway
- checkpoint Quantum Security Gateway
- checkpoint Quantum Security Management
- checkpoint Quantum Security Management
- checkpoint Quantum Security Management
Weakness type
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