CVE-2026-105728

{"id": "CVE-2026-105728", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-105728", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-13T22:06:51.580013Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "secure@microsoft.com", "affectedData": [{"vendor": "Microsoft", "product": "Microsoft Dynamics NAV 2018", "versions": [{"status": "affected", "version": "1.0", "lessThan": "11.0.50736.0", "versionType": "custom"}], "platforms": ["Windows Server 2012"]}]}], "published": "2026-10-13T19:18:00.900", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105728", "source": "secure@microsoft.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network."}], "lastModified": "2026-10-13T23:17:28.230", "sourceIdentifier": "secure@microsoft.com"}