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CVE-2026-21250
HIGH
CVSS: 7.8
Published: 2026-02-10
Modified: 2026-06-17
Description
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
Affected Platforms
Microsoft Windows 11 24H2Microsoft Windows 11 25H2Microsoft Windows Server 2022 23H2Microsoft Windows Server 2025