CVE-2026-19422 · Vendor
NO FIX YET · SEE WHAT TO DO
ManageEngine DDI Central versions below 6301 have an authentication bypass in the APIs that sync Windows DNS and DHCP agents. An unauthenticated attacker can impersonate an onboarded Windows server and make unauthorized DNS and DHCP changes.
first public Nov 12, 2026 · 1 source
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Organisations running ManageEngine DDI Central below version 6301 that use its Windows DNS and DHCP agent synchronization. The sources do not say which deployment settings are required beyond that. Teams without DDI Central can skip it.
Not affected if not-ddi-central, version-6301-or-later
Who cares ddi-central, manageengine, windows-dhcp, windows-dns
6301; versions below it are affected.6301 or later (per NVD description)Zohocorp ManageEngine DDI Central versions below 6301 is affected by an authentication bypass vulnerability in Windows DNS and DHCP agent synchronization APIs, allowing unauthenticated user to impersonate onboarded Windows servers and perform unauthorized DNS and DHCP modifications.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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