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CVE-2026-26154

Windows Server Update Service

Description

Improper input validation in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network.

CVSS 7.5EPSS 1.064%Risk 0.82
View source
Published
2026-04-14 18:16:46
Affected versions
unknown
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Operating systems
Windows