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Vulnerabilities

CVE NVD 18d ago

Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.

CVSS 9.8 CVE-2026-100219 Microsoft

Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor: Microsoft
CVSS: 9.8

Why it ranks 18 (Routine)

CVSS 9.8 critical
Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.

Links

NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
CVE-2026-100219 on this site · NVD · CVE.org · Vulnpedia

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