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CVE-2026-73025

Опубликовано: 08 сент. 2026
Источник: msrc
CVSS3: 9.8
EPSS Низкий

Описание

Windows iSCSI Security Feature Bypass Vulnerability

Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network.

FAQ

What kind of security feature could be bypassed by successfully exploiting this vulnerability?

The authentication feature could be bypassed as this vulnerability allows impersonation.

How could an attacker exploit this vulnerability?

An unauthenticated attacker could connect over the network to an affected iSCSI Target Server and send specially crafted authentication data. Successful exploitation could bypass CHAP authentication and allow unauthorized access to mapped storage. User interaction is not required.

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

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Unlikely

EPSS

Процентиль: 58%
0.00921
Низкий

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
nvd
7 дней назад

Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network.

CVSS3: 9.8
github
7 дней назад

Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network.

CVSS3: 9.8
fstec
8 дней назад

Уязвимость службы Windows iSCSI Target операционных систем Windows, позволяющая нарушителю обойти ограничения безопасности

EPSS

Процентиль: 58%
0.00921
Низкий

9.8 Critical

CVSS3