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CVE-2026-121681

Опубликовано: 10 нояб. 2026
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

Microsoft Trace Data Helper Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally.

Обновления

ПродуктСтатьяОбновление
Windows 11 Version 24H2 for ARM64-based Systems
Windows 11 Version 24H2 for x64-based Systems
Windows Server 2025
Windows Server 2025 (Server Core installation)
Windows 11 Version 25H2 for ARM64-based Systems
Windows 11 Version 25H2 for x64-based Systems
Windows 11 version 26H1 for x64-based Systems
Windows 11 Version 26H1 for ARM64-based Systems
Windows 11 Version 26H2 for ARM64-based Systems
Windows 11 Version 26H2 for x64-based Systems

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Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 27%
0.00333
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
3 дня назад

Heap-based buffer overflow in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally.

CVSS3: 7.8
github
3 дня назад

Heap-based buffer overflow in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally.

EPSS

Процентиль: 27%
0.00333
Низкий

7.8 High

CVSS3