CVE-2026-21240 in WindowsИнформация

Сводка

по MITRE • 10.02.2026

Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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An in-depth analysis is available in our curated vulnerability entry.

Ответственный

Microsoft

Раскрытие

10.02.2026

Модерация

принято

Вход

VDB-345266

EPSS

0.00267

KEV

Нет

Деятельности

Очень низкий

Сектор

Education, Police, ...

Источники

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-21240
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-21240
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-21240/

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