CVE-2026-69805

{"id": "CVE-2026-69805", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-69805", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-09T04:18:29.981672Z"}}], "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:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "affected": [{"source": "secure@microsoft.com", "affectedData": [{"vendor": "Microsoft", "product": "Microsoft Visual Studio 2022 version 17.14", "versions": [{"status": "affected", "version": "17.14.0", "lessThan": "17.14.40", "versionType": "custom"}]}, {"vendor": "Microsoft", "product": "Microsoft Visual Studio 2026 version 18.9", "versions": [{"status": "affected", "version": "18.9.0", "lessThan": "18.9.3", "versionType": "custom"}]}, {"vendor": "Microsoft", "product": "Microsoft.Diagnostics.Runtime", "versions": [{"status": "affected", "version": "4.1.740301", "lessThan": "4.1.740301", "versionType": "custom"}]}]}], "published": "2026-09-08T18:19:52.063", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69805", "source": "secure@microsoft.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-73"}, {"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "External control of file name or path in .NET allows an unauthorized attacker to elevate privileges over a network."}], "lastModified": "2026-09-09T10:20:13.370", "sourceIdentifier": "secure@microsoft.com"}