CVE-2026-60683: Oracle E-Business Suite Info Disclosure

CVE-2026-60683 Overview

CVE-2026-60683 affects the Oracle Process Manufacturing Regulatory Management product within Oracle E-Business Suite. The flaw resides in the Internal Operations component and impacts supported versions 12.2.3 through 12.2.15. A low-privileged attacker with network access over HTTP can exploit the weakness to gain unauthorized access to sensitive data. The vulnerability carries a scope change, meaning exploitation can affect resources beyond the vulnerable component. Oracle published the issue in its July 2026 Critical Patch Update advisory.

Critical Impact
Successful exploitation grants attackers unauthorized read access to all data accessible through Oracle Process Manufacturing Regulatory Management, with impact extending to additional Oracle products.

Affected Products

Oracle E-Business Suite - Process Manufacturing Regulatory Management 12.2.3
Oracle E-Business Suite - Process Manufacturing Regulatory Management versions 12.2.4 through 12.2.14
Oracle E-Business Suite - Process Manufacturing Regulatory Management 12.2.15

Discovery Timeline

2026-07-21 - CVE-2026-60683 published to the National Vulnerability Database
2026-07-21 - Last updated in NVD database
Referenced in the Oracle Security Alert - July 2026

Technical Details for CVE-2026-60683

Vulnerability Analysis

The vulnerability exists in the Internal Operations component of Oracle Process Manufacturing Regulatory Management, part of Oracle E-Business Suite. An authenticated attacker holding low-level privileges can send crafted HTTP requests to the application and retrieve data that should be protected. The flaw is classified as easily exploitable, requiring no user interaction. Because the attack causes a scope change, the impact extends beyond the vulnerable module into other Oracle products that share trust boundaries with the Regulatory Management application. Confidentiality is fully compromised, while integrity and availability remain unaffected.

Root Cause

Oracle has not published root-cause details in the public advisory. The behavior described in the CVE record — a low-privileged HTTP request producing unauthorized data access across a trust boundary — is consistent with broken access control or authorization bypass within the Internal Operations component. Enterprises should consult My Oracle Support for the technical fix notes tied to the July 2026 Critical Patch Update.

Attack Vector

Exploitation occurs over the network via HTTP. The attacker must hold a valid low-privileged account within the target Oracle E-Business Suite environment. From that account, an attacker issues requests to the Internal Operations endpoints of the Regulatory Management module. The request path or parameter handling permits retrieval of records the authenticated principal is not authorized to view. No verified proof-of-concept code is published. Refer to the Oracle Security Alert - July 2026 for technical remediation guidance.

Detection Methods for CVE-2026-60683

Indicators of Compromise

Anomalous HTTP requests from low-privileged Oracle E-Business Suite user sessions targeting Process Manufacturing Regulatory Management URLs
Large volumes of data returned to accounts that historically issue minimal queries against Internal Operations endpoints
Access patterns crossing module boundaries from Regulatory Management into unrelated Oracle E-Business Suite products

Detection Strategies

Enable Oracle E-Business Suite audit logging for the Process Manufacturing Regulatory Management module and forward events to a centralized log platform
Baseline normal query volume per user role and alert on deviations, especially for accounts with limited assigned responsibilities
Inspect web tier access logs for unexpected HTTP verbs, parameter tampering, and repeated requests to Internal Operations endpoints

Monitoring Recommendations

Monitor authentication events and correlate low-privileged sessions with high-volume data retrieval from the Regulatory Management application
Track outbound data flows from application servers hosting Oracle E-Business Suite to identify staging of exfiltrated records
Review Oracle FND user activity reports weekly for privilege changes and unusual responsibility assignments

How to Mitigate CVE-2026-60683

Immediate Actions Required

Apply the July 2026 Critical Patch Update from Oracle to all affected Oracle E-Business Suite instances running versions 12.2.3 through 12.2.15
Restrict network access to Oracle E-Business Suite HTTP endpoints so only trusted user populations can reach the application tier
Review and reduce low-privileged account entitlements that grant access to the Process Manufacturing Regulatory Management module
Rotate credentials for accounts that show anomalous access patterns against Internal Operations endpoints

Patch Information

Oracle addressed CVE-2026-60683 as part of its July 2026 Critical Patch Update. Administrators should follow the patch instructions published in the Oracle Security Alert - July 2026 and validate the fix in non-production environments before promoting it to production Oracle E-Business Suite systems.

Workarounds

Place a web application firewall in front of Oracle E-Business Suite and block direct external access to Process Manufacturing Regulatory Management URLs until patching completes
Temporarily suspend or reduce responsibilities that grant access to the Internal Operations component for non-essential users
Increase audit log retention and review frequency for the Regulatory Management module while the patch rollout is in progress

bash

# Configuration example
# Refer to Oracle's July 2026 Critical Patch Update documentation for
# environment-specific patching commands via adop and My Oracle Support notes.