CVE-2026-85103
Heap-based Buffer Overflow in VPN Certificate ASN.1 Decoding
Exploited
Not listed
EPSS
0.037
89.3th percentile
Discovered by
Not disclosed
Published
Sep 9, 2026
Assigned by checkpoint
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.
Weakness: CWE-122
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Check Point | Quantum Security Gateway | Firewall / NGFW | cna-assigner |
| Check Point | Quantum Security Management | Network & Security Management | cna-assigner |
Vendor-reported products (2)
- checkpoint · Quantum Security Gateway
- checkpoint · Quantum Security Management