{"id":"EUVD-2026-73720","revision":"47bca44fa05a4a738fee29e1c93c0728","records":[{"revision":"47bca44fa05a4a738fee29e1c93c0728","observedAt":"2026-11-03T13:00:39.176+00:00","statement":{"source":"euvd","id":"EUVD-2026-73720","aliases":["CVE-2026-69439","GHSA-mqvm-gmc4-6rv2","GHSA-527h-q9f6-p7qx"],"title":"Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.","description":"Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":8.8,"severity":null}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69439"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73720","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 8, 2026, 5:17:35 PM","dateUpdated":"Oct 31, 2026, 4:16:12 PM"},"relatedAdvisories":[{"id":"msrc_CVE-2026-69439","title":".NET and Visual Studio Elevation of Privilege Vulnerability","vulnerabilityIds":["CVE-2026-69439"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-73720","identifiers":["EUVD-2026-73720","CVE-2026-69439","GHSA-mqvm-gmc4-6rv2","GHSA-527h-q9f6-p7qx"]},"retained":false,"historicalAffected":[]}],"coverage":[]}