CVE-2026-60681: Oracle E-Business Suite RCE Vulnerability

CVE-2026-60681 Overview

CVE-2026-60681 affects the Oracle Process Manufacturing Regulatory Management product within Oracle E-Business Suite, specifically in the Internal Operations component. The vulnerability impacts supported versions 12.2.3 through 12.2.15. A low-privileged attacker with network access via HTTP can exploit this flaw to compromise the affected product. Successful exploitation results in full takeover of Oracle Process Manufacturing Regulatory Management, with high impact to confidentiality, integrity, and availability.

Critical Impact
An authenticated remote attacker with low privileges can take over Oracle Process Manufacturing Regulatory Management over HTTP, gaining full control of the application.

Affected Products

Oracle E-Business Suite - Oracle Process Manufacturing Regulatory Management, versions 12.2.3 through 12.2.15
Affected component: Internal Operations
Deployment scenario: HTTP-accessible Oracle E-Business Suite environments

Discovery Timeline

2026-07-21 - CVE-2026-60681 published to NVD
2026-07-21 - Last updated in NVD database
July 2026 - Included in Oracle Critical Patch Update / Security Alert advisory

Technical Details for CVE-2026-60681

Vulnerability Analysis

The vulnerability resides in the Internal Operations component of Oracle Process Manufacturing Regulatory Management, part of the Oracle E-Business Suite. Oracle classifies the flaw as easily exploitable, requiring only HTTP network access and a low-privileged account. There is no requirement for user interaction, and the scope remains unchanged, meaning the compromise is confined to the vulnerable component itself. Impact extends across confidentiality, integrity, and availability, indicating full application takeover once the attacker triggers the vulnerable code path.

Oracle has not published low-level technical details, consistent with its standard Critical Patch Update disclosure policy. See the Oracle Security Alert July 2026 advisory for vendor guidance.

Root Cause

Oracle does not disclose the underlying defect class for CVE-2026-60681. The advisory language, referencing HTTP as the attack channel and full product takeover as the outcome, is consistent with server-side input handling or access control weaknesses common in Oracle E-Business Suite modules. No CWE identifier has been assigned in the NVD entry at time of publication.

Attack Vector

The attack originates over the network via HTTP against the Oracle E-Business Suite web tier. The attacker must hold a valid low-privileged account within the E-Business Suite environment. From that position, a crafted HTTP request to the Process Manufacturing Regulatory Management interface allows the attacker to escalate to full control of the application. Exploitation does not require user interaction, making the flaw suitable for automated attacks by insiders or attackers who have obtained low-privilege credentials through phishing or credential reuse.

No public proof-of-concept exploit and no known in-the-wild exploitation have been reported. The EPSS probability at publication is 0.328%.

Detection Methods for CVE-2026-60681

Indicators of Compromise

Unexpected HTTP POST or GET requests targeting Oracle Process Manufacturing Regulatory Management endpoints under /OA_HTML/ from low-privileged accounts.
New or modified concurrent programs, responsibilities, or database objects tied to the Process Manufacturing Regulatory Management schema.
Authentication events where low-privileged EBS users perform administrative actions in the Internal Operations component.

Detection Strategies

Baseline normal HTTP traffic to Oracle E-Business Suite modules and alert on anomalous request patterns targeting Regulatory Management URLs.
Correlate EBS application audit logs with database audit trails to identify privilege escalation from low-privileged sessions.
Deploy signatures on web application firewalls for malformed parameters directed at the affected component once vendor detection guidance becomes available.

Monitoring Recommendations

Enable Oracle E-Business Suite Sign-On Audit and Page Access Tracking for the Process Manufacturing Regulatory Management responsibility.
Forward EBS application, Apache access, and database audit logs to a centralized analytics platform for correlation.
Monitor privileged database activity on Process Manufacturing (GMD, GR) schemas for unexpected DML or DDL from application sessions.

How to Mitigate CVE-2026-60681

Immediate Actions Required

Apply the July 2026 Oracle Critical Patch Update fixes for Oracle E-Business Suite Process Manufacturing Regulatory Management as soon as feasible.
Inventory all Oracle E-Business Suite deployments running versions 12.2.3 through 12.2.15 and confirm patch status.
Restrict network exposure of the E-Business Suite web tier to trusted networks and VPN users only.
Review and reduce user accounts holding Process Manufacturing Regulatory Management responsibilities to the minimum required.

Patch Information

Oracle addressed CVE-2026-60681 in the Oracle Security Alert July 2026 Critical Patch Update. Administrators should download the applicable patch for their Oracle E-Business Suite 12.2 release level and apply it through adop following the readme instructions. Test the patch in a non-production environment before promoting to production, and review the Oracle Support notes referenced in the advisory for prerequisite technology stack updates.

Workarounds

No official vendor workaround has been published; patching is the supported remediation.
As a compensating control, disable or restrict access to the Process Manufacturing Regulatory Management responsibility for users who do not require it.
Enforce strong authentication, session controls, and account lockout on the E-Business Suite login flow to raise the bar for obtaining the low-privilege access required to exploit the flaw.

bash

# Example: apply Oracle E-Business Suite patch using adop (online patching)
# Replace <PATCH_NUMBER> with the patch ID from the July 2026 CPU advisory
cd $PATCH_TOP/<PATCH_NUMBER>
adop phase=prepare
adop phase=apply patches=<PATCH_NUMBER>
adop phase=finalize
adop phase=cutover
adop phase=cleanup