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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| checkpoint | Quantum Security Gateway | R82.10 with Jumbo Hotfix Take 43 or below, R82 with Jumbo Hotfix Take 125 or below, R81.20 with Jumbo Hotfix Take 165 or below | — |
| checkpoint | Quantum Security Management | R82.10 with Jumbo Hotfix Take 43 or below, R82 with Jumbo Hotfix Take 125 or below, R81.20 with Jumbo Hotfix Take 165 or below | — |
Advisories 2
- NCSC-2026-0365 Kwetsbaarheden verholpen in Check Point VPN-producten NCSC-NL (Netherlands) · Sep 23, 2026
- WID-SEC-2026-3305 Check Point Security Gateway, Spark Firewall und Security Management: Mehrere Schwachstellen ermöglichen Codeausführung BSI CERT-Bund (WID) · Sep 22, 2026