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CVE-2026-33099

Windows Ancillary Function Driver for WinSock

Description

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVSS 7EPSS 0.178%Risk 0.71
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Published
2026-04-14 18:17:32
Affected versions
unknown
Type
Core software
Last modified
2026-07-24 23:10:00
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Operating systems
Windows