CVE-2026-62469: Oracle E-Business Suite Auth Bypass Flaw

CVE-2026-62469 Overview

CVE-2026-62469 is an access control vulnerability in the Oracle Human Resources product of Oracle E-Business Suite, specifically within the Enterprise Command Center component. The flaw affects supported versions 12.2.14 through 12.2.15. A low-privileged attacker with local logon access to the infrastructure hosting Oracle Human Resources can exploit this weakness with low attack complexity. Successful exploitation permits unauthorized creation, deletion, or modification of critical data, as well as unauthorized read access to all Oracle Human Resources accessible data. The weakness is categorized under [CWE-284] Improper Access Control.

Critical Impact
An authenticated local attacker can compromise the confidentiality and integrity of all data accessible to Oracle Human Resources, including sensitive personnel records.

Affected Products

Oracle E-Business Suite Human Resources version 12.2.14
Oracle E-Business Suite Human Resources version 12.2.15
Enterprise Command Center component within Oracle Human Resources

Discovery Timeline

2026-07-21 - CVE-2026-62469 published to the National Vulnerability Database
2026-07-22 - Last updated in NVD database
July 2026 - Addressed in the Oracle Critical Patch Update July 2026

Technical Details for CVE-2026-62469

Vulnerability Analysis

The vulnerability resides in the Enterprise Command Center (ECC) component of Oracle Human Resources within Oracle E-Business Suite. Enterprise Command Center provides interactive dashboards and search-driven navigation over HR data. Improper enforcement of access controls in this component allows an authenticated user with low privileges to bypass authorization checks and reach data or operations outside their intended scope.

Because the attack vector is local, the adversary must first authenticate to the infrastructure where Oracle Human Resources executes. Once authenticated, no user interaction from another party is required. The scope remains unchanged, meaning the impact stays within the vulnerable component's authorization boundary — but that boundary encompasses all Oracle Human Resources accessible data.

The impact profile is Confidentiality High and Integrity High, with no availability impact. Exploitation yields both unauthorized read of critical HR data and unauthorized create, modify, or delete operations on that data. Given that HR data typically includes personally identifiable information, compensation records, and organizational hierarchies, the compromise carries significant regulatory implications.

The EPSS score is 0.116% at time of publication, reflecting a low observed exploitation probability. However, EPSS does not measure impact and should not delay remediation for internally reachable enterprise applications.

Root Cause

The root cause is Improper Access Control [CWE-284] in the Enterprise Command Center. The component fails to sufficiently validate whether the authenticated principal is authorized for the requested data operation, allowing a low-privileged local user to reach resources reserved for higher-privileged roles.

Attack Vector

Exploitation requires local logon (AV:L) to the host infrastructure running Oracle Human Resources and low-level privileges (PR:L). The attacker interacts with the ECC component through supported application interfaces to trigger the missing authorization check. No user interaction is required. Oracle has not published exploitation specifics, and no public proof-of-concept exists at time of publication.

Refer to the Oracle Critical Patch Update July 2026 advisory for the vendor's authoritative technical guidance.

Detection Methods for CVE-2026-62469

Indicators of Compromise

Unexpected create, update, or delete operations on Oracle Human Resources tables performed by low-privileged application accounts
Enterprise Command Center dashboard queries returning data outside the accessing user's normal responsibility scope
Application audit records showing HR data access by roles that historically never touched those records

Detection Strategies

Enable and review Oracle E-Business Suite Sign-On Audit and Page Access Tracking for the Human Resources responsibility and ECC dashboards
Baseline normal ECC query patterns per user role and alert on deviations that surface previously unseen HR data domains
Correlate operating system logon events on the EBS application tier with subsequent HR data modification events to identify local exploitation attempts

Monitoring Recommendations

Forward Oracle EBS FND_LOG_MESSAGES, sign-on audit, and database audit trails to a centralized logging platform for retention and analysis
Monitor for privilege changes to responsibilities associated with Oracle Human Resources and Enterprise Command Center
Alert on direct database access to HR schemas from application-tier accounts outside of documented change windows

How to Mitigate CVE-2026-62469

Immediate Actions Required

Apply the fixes delivered in the Oracle Critical Patch Update July 2026 to all Oracle E-Business Suite 12.2.14 and 12.2.15 deployments
Inventory local operating system and application accounts on EBS application tier hosts and remove unnecessary logon rights
Review Oracle Human Resources responsibility assignments and revoke privileges that exceed job requirements

Patch Information

Oracle addressed CVE-2026-62469 in the Oracle Critical Patch Update released in July 2026. Administrators should identify the applicable patch for their EBS 12.2.14 or 12.2.15 release level from the CPU advisory and apply it in a maintained non-production environment before rolling to production. The Oracle Critical Patch Update July 2026 advisory provides the specific patch numbers and installation instructions.

Workarounds

Restrict local logon to the EBS application tier to a minimum set of administrators pending patch deployment
Disable or restrict access to the affected Enterprise Command Center dashboards for non-essential Human Resources users
Increase audit logging verbosity on the Human Resources responsibility to shorten detection time if the vulnerability is exercised before patching

bash

# Example: review users with Oracle HR responsibilities in EBS
sqlplus apps/<password> <<'SQL'
SELECT fu.user_name, frt.responsibility_name
  FROM fnd_user_resp_groups_direct furg
  JOIN fnd_user fu   ON fu.user_id = furg.user_id
  JOIN fnd_responsibility_tl frt
    ON frt.responsibility_id = furg.responsibility_id
 WHERE frt.responsibility_name LIKE '%Human Resources%'
   AND (furg.end_date IS NULL OR furg.end_date > SYSDATE);
SQL