CVE-2026-45602 CRITICAL

CVE-2026-45602: Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability

Vendor Microsoft
Product Windows 10 Version 1607
Published June 9, 2026
Last update June 15, 2026
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C

What the vulnerability does

01Description

No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.

Key dates

02Disclosure timeline

June 9, 2026 CVE published
June 15, 2026 Record updated