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CVE-2026-85921

Опубликовано: 27 сент. 2026
Источник: msrc
CVSS3: 8.2
EPSS Низкий

Описание

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

FAQ

What privileges could be gained by an attacker who successfully exploited this vulnerability?

An attacker who successfully exploited this vulnerability could gain Virtual Trust Level 1 (VTL1) privileges.

Обновления

ПродуктСтатьяОбновление
Windows 11 version 26H1 for x64-based Systems
Windows 11 Version 26H1 for ARM64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 29%
0.00348
Низкий

8.2 High

CVSS3

Связанные уязвимости

CVSS3: 8.2
nvd
около 2 месяцев назад

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

CVSS3: 8.2
github
около 2 месяцев назад

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

EPSS

Процентиль: 29%
0.00348
Низкий

8.2 High

CVSS3