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CVE-2026-47291

Windows HTTP.sys

Description

Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.

CVSS 9.8EPSS 22.75%Risk 2.99
View source
Published
2026-06-09 17:17:34
Affected versions
unknown
Type
Core software
Last modified
2026-07-23 08:10:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Operating systems
Windows