CVE-2026-45602

critical

Description

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

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45602

Details

Source: Mitre, NVD

Published: 2026-06-09

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.0007