CVE-2026-100219Vulnerability
Reported by 6 independent sources · first reported by NCSC-NL advisories · last reported
Last reported 10 days ago
higher than 61% of CVEsFIRST EPSS, as of 23 Oct 2026
What the reports say
6 reports, newest first · the exact sentence from each-
October 2026 Patch Tuesday: 1,413 Flaws, 3 Zero-Days“CVE-2026-100219, CVE-2026-105016 (CVSS 9.8): Microsoft QUIC Remote Code Execution Vulnerability”
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Boletín mensual de seguridad de Microsoft de octubre de 2026“CVE-2026-100219”
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Microsoft Patch Tuesday, October 2026 Security Update Review“CVE-2026-100219 Microsoft QUIC Remote Code Execution Vulnerability A use-after-free flaw in Microsoft QUIC allows an unauthenticated attacker to execute code over a network.”
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Microsoft Patch Tuesday for October 2026 — Snort rules and prominent vulnerabilities“CVE-2026-100219 and CVE-2026-105016 are remote code execution vulnerabilities that affect Microsoft QUIC.”
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October 2026 Microsoft Patch Tuesday, (Tue, Oct 13th)“CVE-2026-100219”
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NCSC-2026-0423 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Windows“| CVE-2026-100219 | 9.80 | Uitvoeren van willekeurige code |”
Indicators reported together
named in the same reportsAlso named with it: CVE-2026-70147, CVE-2026-70153, CVE-2026-105016, CVE-2026-96934, CVE-2026-100202, CVE-2026-97814, CVE-2026-96951, CVE-2026-94510, CVE-2026-70242, CVE-2026-70291, CVE-2026-88156, CVE-2026-97016, CVE-2026-97749, CVE-2026-88178, CVE-2026-70571, CVE-2026-108131, CVE-2026-96222, CVE-2026-77900, CVE-2026-69435, CVE-2026-108400
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