CVE-2026-60422: Oracle Unified Directory security bypass in OUD Core

CVE-2026-60422 · Severity: critical · CVSS 9.9 · Published 2026-07-21

Oracle Unified Directory, a central service used for managing user identities and access across an organization, contains a critical security flaw. A user with low-level access can exploit this vulnerability over the network to gain full control over identity data, including the ability to view, modify, or delete sensitive user records. This could lead to widespread unauthorized access to other corporate systems and cause partial service outages.

Technologies: Oracle Unified Directory. Vendors: Oracle.

Quick answers

Is CVE-2026-60422 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-60422 being exploited in the wild.
How severe is CVE-2026-60422?
Critical severity, with a CVSS score of 9.9, published 21 July 2026.
Which products and versions are affected?
Oracle Unified Directory 14.1.2.1.0.
Is there a fix for CVE-2026-60422?
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-2026-60422 attacked?
It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-60422?
Check whether you run Oracle Unified Directory 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

A vulnerability in the OUD Core component of Oracle Unified Directory (version 14.1.2.1.0) allows for a scope-changing compromise via the LDAP protocol. The flaw is easily exploitable by a low-privileged attacker with network access, requiring no user interaction. Successful exploitation grants the attacker full read, write, and delete permissions over all directory data, potentially impacting integrated downstream products. Additionally, the attacker can trigger a partial denial of service (DoS). The vulnerability is addressed in the Oracle Critical Patch Update for July 2026.

Affected products

  • Oracle Unified Directory 14.1.2.1.0

Timeline

  • 2026-07-21: disclosed
  • 2026-07-21: advisory: Oracle July 2026 Critical Patch Update published

References

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