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CVE-2026-100219

Опубликовано: 13 окт. 2026
Источник: msrc
CVSS3: 9.8
EPSS Низкий

Описание

Microsoft QUIC Remote Code Execution Vulnerability

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

FAQ

How could an attacker exploit this vulnerability?

An unauthenticated attacker could exploit this vulnerability by sending a specially crafted packet to an affected service over the network. Successful exploitation could allow the attacker to execute code on the target system. No authentication or user interaction is required..

Обновления

ПродуктСтатьяОбновление
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows 11 Version 24H2 for x64-based Systems
Windows Server 2025
Windows Server 2025 (Server Core installation)
Windows 11 Version 25H2 for ARM64-based Systems
Windows 11 Version 25H2 for x64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 66%
0.01105
Низкий

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
nvd
26 дней назад

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

CVSS3: 9.8
github
26 дней назад

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

CVSS3: 9.8
fstec
27 дней назад

Уязвимость реализации протокола QUIC операционных систем Windows, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 66%
0.01105
Низкий

9.8 Critical

CVSS3