{"uuid": "232d7698-7242-4227-be02-e8cb1ab72aed", "vulnerability": {"vulnId": "CVE-2026-85103", "altId": []}, "gcve": {"origin_uuid": "cce329bf-df49-4c6e-a027-80be2e6483bd", "object_uuid": "232d7698-7242-4227-be02-e8cb1ab72aed"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-09-25T02:00:00+02:00"}, "timestamps": {"asserted_at": "2026-09-25T00:00:00+00:00", "recorded_at": "2026-10-08T04:37:02+00:00", "first_seen_at": "2026-09-25T00:00:00+00:00"}, "scope": {"notes": "Affected: Check Point / Quantum Security Gateway, Quantum Security Management | Description: CVE-2026-85103 is a heap-based buffer overflow in ASN.1 certificate decoding that may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Gateway and Security Management systems. | Patched since: 2026/09/07 | Exploitation type: unknown | CWEs: CWE-122 | Origin source: CNW | Notes: https://support.checkpoint.com/results/sk/sk1000118"}, "evidence": [{"type": "csirt_report", "source": "enisa-cnw-kev", "signal": "successful_exploitation", "confidence": 0.75, "details": {"cwes": ["CWE-122"], "euvd": "EUVD-2026-75010", "notes": "https://support.checkpoint.com/results/sk/sk1000118", "catalog": "ENISA / EU CSIRTs Network (CNW) KEV JSON", "product": "Quantum Security Gateway, Quantum Security Management", "dateReported": "2026/09/25", "originSource": "CNW", "patchedSince": "2026/09/07", "vendorProject": "Check Point", "exploitationType": ["unknown"], "vulnerabilityName": "", "threatActorsExploiting": []}}], "references": [{"id": "CVE-2026-85103", "url": "https://www.cve.org/CVERecord?id=CVE-2026-85103"}, {"id": "EUVD-2026-75010", "url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-75010"}, {"id": "source", "url": "https://support.checkpoint.com/results/sk/sk1000118"}]}