CVE-2026-60979: Oracle E-Business Suite RCE Vulnerability

CVE-2026-60979 Overview

CVE-2026-60979 is a high-severity vulnerability in the Oracle Scripting product of Oracle E-Business Suite, specifically within the Internal Operations component. Affected versions span 12.2.3 through 12.2.15. An unauthenticated remote attacker with network access via HTTP can exploit this weakness to achieve full takeover of Oracle Scripting. The vulnerability affects confidentiality, integrity, and availability, though exploitation is rated as difficult by Oracle.

Critical Impact
Successful exploitation results in complete takeover of the Oracle Scripting component by an unauthenticated network attacker, exposing sensitive business data and enterprise operations to compromise.

Affected Products

Oracle E-Business Suite — Oracle Scripting 12.2.3
Oracle E-Business Suite — Oracle Scripting versions 12.2.4 through 12.2.14
Oracle E-Business Suite — Oracle Scripting 12.2.15

Discovery Timeline

2026-07-21 - CVE-2026-60979 published to NVD
2026-07-21 - Last updated in NVD database
July 2026 - Addressed in the Oracle Security Alert July 2026

Technical Details for CVE-2026-60979

Vulnerability Analysis

The flaw resides in the Internal Operations component of Oracle Scripting, a module of Oracle E-Business Suite used to build interactive scripts for customer-facing and internal business processes. The vulnerability is reachable over HTTP without authentication, meaning an attacker only needs network access to the Oracle E-Business Suite deployment. Oracle classifies the attack complexity as high, indicating that successful exploitation requires specific conditions such as timing, configuration, or environmental prerequisites beyond attacker control. When those conditions are met, an attacker gains full control of the Oracle Scripting component, with impact to confidentiality, integrity, and availability of the data and functions it manages.

Root Cause

Oracle has not published root-cause specifics for CVE-2026-60979 beyond the disclosure in its Critical Patch Update advisory. The Internal Operations component processes HTTP requests without requiring authenticated sessions on the affected code path, and a flaw in that processing enables takeover of the Scripting module. Refer to the Oracle Security Alert July 2026 for the authoritative advisory.

Attack Vector

The attack vector is network-based over HTTP. An attacker who can reach the Oracle E-Business Suite web tier can attempt exploitation without valid credentials and without user interaction. Because Oracle E-Business Suite is often deployed as an internet-facing or partner-accessible platform for order management, HR, and finance operations, exposed instances present the highest risk. Internal deployments remain at risk from adversaries who have already established network access through phishing, VPN compromise, or lateral movement.

No public proof-of-concept exploit code has been observed, and no verified exploit examples are available. See the vendor advisory for authoritative technical details.

Detection Methods for CVE-2026-60979

Indicators of Compromise

Unauthenticated HTTP requests targeting Oracle Scripting endpoints and the Internal Operations component of Oracle E-Business Suite.
Unexpected new or modified scripts, custom code, or configuration changes inside the Oracle Scripting module.
Anomalous outbound connections from Oracle E-Business Suite application-tier hosts to unfamiliar destinations.

Detection Strategies

Review Oracle E-Business Suite web-tier access logs for anomalous request patterns to Scripting URLs from unauthenticated sessions.
Correlate Oracle HTTP Server and application-tier logs to identify request sequences that match takeover behavior against the Scripting component.
Monitor database audit trails for unexpected changes to Scripting-related tables and privileged operations sourced from the application tier.

Monitoring Recommendations

Enable and centralize Oracle E-Business Suite audit logging, including web-tier, concurrent manager, and database audit sources.
Alert on privileged actions or data exports originating from the Scripting module outside of business change windows.
Track patch level of every Oracle E-Business Suite environment against the July 2026 Critical Patch Update baseline.

How to Mitigate CVE-2026-60979

Immediate Actions Required

Apply the July 2026 Oracle Critical Patch Update to all Oracle E-Business Suite deployments running versions 12.2.3 through 12.2.15.
Restrict network access to the Oracle E-Business Suite web tier to trusted networks and authenticated users where feasible.
Inventory all Oracle E-Business Suite instances, including non-production and disaster-recovery environments, and validate patch status.

Patch Information

Oracle addressed CVE-2026-60979 in the July 2026 Critical Patch Update. Administrators should download and apply the fixes referenced in the Oracle Security Alert July 2026 using standard Oracle E-Business Suite patching procedures, including validation in non-production environments before production rollout.

Workarounds

Place the Oracle E-Business Suite web tier behind a web application firewall configured to block unauthenticated access to Scripting URLs.
Disable or restrict the Oracle Scripting module if it is not required for business operations.
Enforce network segmentation so that only authorized reverse proxies and internal clients can reach the application tier.

bash

# Configuration example: restrict access to Oracle Scripting URLs at the reverse proxy
# Deny unauthenticated external access to Scripting endpoints
location ~* /OA_HTML/.*[Ss]cripting.* {
    allow 10.0.0.0/8;      # internal corporate range
    deny  all;
    proxy_pass http://ebs_app_tier;
}