Authentication Bypass

published 2026-11-12 2d ago modified 2026-11-12 2d ago also EUVD-2026-124368

cvss: 9.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 2.2%; EPSS 2.2% chance of exploitation in 30 days, percentile 82%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Zohocorp DDI Central 6301

Is CVE-2026-19422 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

2.19% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-14).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

Zohocorp DDI Central

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

manageengine.com /dns-dhcp-ipam/security-updates/cve-2026-19422.html

Sources

CVE List CVE-2026-19422
NVD CVE-2026-19422

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