CVE-2026-60437Network attack vector

Directory data modification and service interruption

Published Jul 21, 2026 · Updated Jul 21, 2026

Oracle Unified Directory 12.2.1.4.0 and 14.1.2.1.0 contain an undisclosed OUD Core flaw that allows remote authenticated users to alter data via LDAP. Oracle has not disclosed the LDAP operation or access-control decision responsible for accepting the harmful request. Exploitation requires high privileges and can create, delete, or modify critical directory data and hang or repeatedly crash the service.

CVSS severity8.7
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Oracle Unified Directory 12.2.1.4.0 and 14.1.2.1.0 contain an undisclosed OUD Core flaw that allows remote authenticated users to alter data via LDAP. Oracle has not disclosed the LDAP operation or access-control decision responsible for accepting the harmful request. Exploitation requires high privileges and can create, delete, or modify critical directory data and hang or repeatedly crash the service.

The record

CVE
CVE-2026-60437
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle
Product
Oracle Unified Directory
Classifications
T1565, T1499.004
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.2.1.4.0
  2. Affected versionversion=14.1.2.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Oracle · Oracle Unified Directoryversion=12.2.1.4.0; version=14.1.2.1.0

Published CVSS scores

8.7OracleCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1565Data Manipulation
T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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