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CVE-2026-40400

Опубликовано: 14 июл. 2026
Источник: msrc
CVSS3: 8
EPSS Низкий

Описание

Windows PowerShell Remote Code Execution Vulnerability

Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.

FAQ

According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution?

This attack requires an authenticated client to click a link so that an unauthenticated attacker can initiate remote code execution.

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 Unlikely

EPSS

Процентиль: 44%
0.00588
Низкий

8 High

CVSS3

Связанные уязвимости

CVSS3: 8
nvd
17 дней назад

Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.

CVSS3: 8
github
17 дней назад

Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.

EPSS

Процентиль: 44%
0.00588
Низкий

8 High

CVSS3