Authentication Bypass

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-19422
StatePUBLISHED
AssignerZohocorp
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-12 13:17:16 UTC
Updated2026-11-12 13:17:16 UTC
DescriptionZohocorp 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.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from 0fc0942c-577d-436f-ae8e-945763c79b02

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

Problem Types: CWE-306 | CWE-306 CWE-306 – Missing Authentication for Critical Function

VersionSourceTypeScoreSeverityVector
3.10fc0942c-577d-436f-ae8e-945763c79b02Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
3.1CNACVSS9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Zohocorp DDI Central affected 6301 custom Not specified

References

ReferenceSourceLinkTags
www.manageengine.com/dns-dhcp-ipam/security-updates/cve-2026-19422.html 0fc0942c-577d-436f-ae8e-945763c79b02 www.manageengine.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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