{"id":"EUVD-2026-100459","revision":"2bf6741d5b894f228d291011710d81ad","records":[{"revision":"2bf6741d5b894f228d291011710d81ad","observedAt":"2026-10-30T01:50:35.006+00:00","statement":{"source":"euvd","id":"EUVD-2026-100459","aliases":["CVE-2026-105016","GHSA-5gjq-3f94-rcf7"],"title":"Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.","description":"Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code 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:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":9.8,"severity":null}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105016"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-100459","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 13, 2026, 7:01:45 PM","dateUpdated":"Oct 29, 2026, 3:21:45 PM"},"relatedAdvisories":[{"id":"NCSC-2026-0423","title":"Kwetsbaarheden verholpen in Microsoft Windows","vulnerabilityIds":["CVE-2026-100202","CVE-2026-100219","CVE-2026-100222","CVE-2026-102210","CVE-2026-105008","CVE-2026-21413","CVE-2026-69634","CVE-2026-69639","CVE-2026-69705","CVE-2026-69883","CVE-2026-69886","CVE-2026-70024","CVE-2026-70096","CVE-2026-70147","CVE-2026-70153","CVE-2026-70157","CVE-2026-70188","CVE-2026-83517","CVE-2026-83519","CVE-2026-83578","CVE-2026-83693","CVE-2026-83748","CVE-2026-83770","CVE-2026-83780","CVE-2026-83782","CVE-2026-83862","CVE-2026-83869","CVE-2026-83910","CVE-2026-83935","CVE-2026-84015","CVE-2026-85792","CVE-2026-85806","CVE-2026-85809","CVE-2026-85814","CVE-2026-85818","CVE-2026-85844","CVE-2026-85928","CVE-2026-88092","CVE-2026-88102","CVE-2026-94510","CVE-2026-96096","CVE-2026-96219","CVE-2026-96252","CVE-2026-96320","CVE-2026-96864","CVE-2026-96909","CVE-2026-96924","CVE-2026-96934","CVE-2026-97814","CVE-2026-97815","CVE-2026-97816","CVE-2026-105016"]}],"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-2026-100459","identifiers":["EUVD-2026-100459","CVE-2026-105016","GHSA-5gjq-3f94-rcf7"]},"retained":false,"historicalAffected":[]}],"coverage":[]}