CVE-2026-12265: ManageEngine DDI Central insufficient access control in HA failover endpoint

CVE-2026-12265 · Severity: high · CVSS 8.8 · Published 2026-09-28

ManageEngine DDI Central is a network infrastructure management platform that administers DNS, DHCP, and IP address allocation. An unauthenticated or low-privileged attacker can access the high-availability failover endpoint and execute destructive operations on the underlying PostgreSQL database, potentially causing data loss or service disruption.

Technologies: ManageEngine DDI Central. Vendors: ManageEngine.

Quick answers

Is CVE-2026-12265 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-12265 being exploited in the wild.
How severe is CVE-2026-12265?
High severity, with a CVSS score of 8.8, published 28 September 2026.
Which products and versions are affected?
ManageEngine DDI Central before 6201.
Is there a fix for CVE-2026-12265?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-12265 attacked?
It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-12265?
Check whether you run ManageEngine DDI Central at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The HA failover endpoint in DDI Central versions before 6201 lacks sufficient access controls, allowing unauthorized users to perform destructive database operations against PostgreSQL. An attacker with network access to the HA endpoint can trigger destructive actions without proper authentication or authorization checks. The vulnerability is fixed in build 6201 and later.

Affected products

  • ManageEngine DDI Central before 6201

Timeline

  • 2026-09-28: disclosed

References

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