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CVE-2026-20875

Опубликовано: 13 янв. 2026
Источник: msrc
CVSS3: 7.5
EPSS Низкий

Описание

Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

Обновления

ПродуктСтатьяОбновление
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

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Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 36%
0.00149
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
21 день назад

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

CVSS3: 7.5
github
21 день назад

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

CVSS3: 7.5
fstec
22 дня назад

Уязвимость службы Local Security Authority Subsystem Service (LSASS) операционных систем Windows, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 36%
0.00149
Низкий

7.5 High

CVSS3