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CVE-2026-69669

Опубликовано: 08 сент. 2026
Источник: msrc
CVSS3: 8.8
EPSS Низкий

Описание

Windows Kernel Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network.

FAQ

How could an attacker exploit this vulnerability?

An unauthenticated attacker could host specially crafted Xpress LZ-compressed content on an SMB share and convince a user on an affected system to browse to the share. Successful exploitation could allow the attacker to execute code on the affected system.

Обновления

ПродуктСтатьяОбновление
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2016 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems

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Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 56%
0.00837
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
nvd
7 дней назад

Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network.

CVSS3: 9.8
github
7 дней назад

Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network.

EPSS

Процентиль: 56%
0.00837
Низкий

8.8 High

CVSS3