Unauthenticated directory data disclosure and modification
Published Jul 21, 2026 · Updated Jul 21, 2026
Improper access control in Oracle Unified Directory 12.2.1.4.0 and 14.1.2.1.0 allows remote attackers to read and modify directory data via LDAP. Oracle identifies the OUD Core component but does not disclose which LDAP request or access-control operation mishandles untrusted input. No credentials or user interaction are required; successful exploitation exposes all accessible directory data and permits some updates, inserts, or deletions.
Summary
What happened
Improper access control in Oracle Unified Directory 12.2.1.4.0 and 14.1.2.1.0 allows remote attackers to read and modify directory data via LDAP. Oracle identifies the OUD Core component but does not disclose which LDAP request or access-control operation mishandles untrusted input. No credentials or user interaction are required; successful exploitation exposes all accessible directory data and permits some updates, inserts, or deletions.
The record
- CVE
- CVE-2026-60428
- Published
- Jul 21, 2026
- Updated
- Jul 21, 2026
- Vendor
- Oracle
- Product
- Oracle Unified Directory
- Classifications
- CWE-284, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 21, 2026CVE publishedPublication date reported by the CVE source.
- Jul 21, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=12.2.1.4.0
- Affected versionversion=14.1.2.1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo