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{"affected": [{"affectedData": [{"product": "Quantum Security Gateway", "vendor": "checkpoint", "versions": [{"status": "affected", "version": "R82.10 with Jumbo Hotfix Take 43 or below"}, {"status": "affected", "version": "R82 with Jumbo Hotfix Take 125 or below"}, {"status": "affected", "version": "R81.20 with Jumbo Hotfix Take 165 or below"}]}, {"product": "Quantum Security Management", "vendor": "checkpoint", "versions": [{"status": "affected", "version": "R82.10 with Jumbo Hotfix Take 43 or below"}, {"status": "affected", "version": "R82 with Jumbo Hotfix Take 125 or below"}, {"status": "affected", "version": "R81.20 with Jumbo Hotfix Take 165 or below"}]}], "source": "cve@checkpoint.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-85103", "lastModified": "2026-09-09T13:20:43.997", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "cve@checkpoint.com", "type": "Secondary"}]}, "published": "2026-09-09T13:20:43.997", "references": [{"source": "cve@checkpoint.com", "url": "https://support.checkpoint.com/results/sk/sk1000118"}], "sourceIdentifier": "cve@checkpoint.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-122"}], "source": "cve@checkpoint.com", "type": "Secondary"}]}

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