CVE-2026-60925: Oracle E-Business Privilege Escalation

CVE-2026-60925 Overview

CVE-2026-60925 affects the Oracle Public Sector Payroll product within Oracle E-Business Suite. The flaw resides in the Internal Operations component and impacts supported versions 12.2.4 through 12.2.15. An authenticated attacker with high privileges and network access over HTTP can exploit this vulnerability to fully compromise Oracle Public Sector Payroll. Successful exploitation results in complete takeover of the affected product, impacting confidentiality, integrity, and availability. Oracle disclosed this issue in the July 2026 Critical Patch Update.

Critical Impact
Successful exploitation results in complete takeover of Oracle Public Sector Payroll, exposing payroll data and core Internal Operations functionality.

Affected Products

Oracle E-Business Suite — Oracle Public Sector Payroll 12.2.4
Oracle E-Business Suite — Oracle Public Sector Payroll versions 12.2.5 through 12.2.14
Oracle E-Business Suite — Oracle Public Sector Payroll 12.2.15

Discovery Timeline

2026-07-21 - CVE-2026-60925 published to NVD
2026-07-21 - Last updated in NVD database

Technical Details for CVE-2026-60925

Vulnerability Analysis

CVE-2026-60925 is an authenticated privilege abuse vulnerability in the Internal Operations component of Oracle Public Sector Payroll. The vulnerability allows an attacker who already holds high-level privileges within the application to pivot into full compromise of the Payroll product. Because the attack originates over the network via HTTP and requires no user interaction, exploitation can be scripted against exposed Oracle E-Business Suite deployments.

The impact spans all three security properties. An attacker can read sensitive payroll records, alter compensation and disbursement records, and disrupt payroll processing operations. Given the sensitivity of public sector payroll data, downstream consequences include financial fraud, regulatory reporting violations, and disclosure of personnel information.

Root Cause

Oracle has not published the underlying weakness class in the public advisory. No CWE identifier has been assigned. Based on the vector characteristics, the flaw resides in server-side handling of authenticated HTTP requests to Internal Operations endpoints, where privileged input is processed without sufficient validation or authorization enforcement.

Attack Vector

The attack originates over the network via HTTP. The attacker must authenticate with high privileges before triggering the vulnerable code path. No user interaction is required and the attack does not cross a security boundary, meaning the compromise remains within the same authorization scope. Refer to the Oracle Security Alert - July 2026 for vendor-supplied technical context.

Oracle has not released technical exploitation details. No public proof-of-concept is available. The vulnerability should be treated as exploitable given the low attack complexity documented by Oracle.

Detection Methods for CVE-2026-60925

Indicators of Compromise

Unexpected HTTP requests to Oracle E-Business Suite Internal Operations endpoints originating from privileged accounts outside normal administrative windows.
Anomalous configuration changes, job submissions, or concurrent program executions within Oracle Public Sector Payroll.
Unauthorized modifications to payroll master data, employee compensation records, or disbursement entries.
Authentication events for privileged Payroll accounts from unusual source IP addresses or geographies.

Detection Strategies

Monitor Oracle E-Business Suite application logs and FND_LOG_MESSAGES for privileged operations against Internal Operations functions.
Baseline normal administrative activity for Payroll roles and alert on deviations in request volume, timing, or source.
Correlate database audit trails with front-end HTTP access logs to detect privilege abuse patterns.

Monitoring Recommendations

Enable Oracle E-Business Suite Sign-On Audit and Page Access Tracking for Payroll responsibilities.
Forward web-tier access logs and database audit logs to a centralized SIEM for correlation across the EBS stack.
Alert on any use of SYSADMIN-equivalent responsibilities interacting with Internal Operations components outside change windows.

How to Mitigate CVE-2026-60925

Immediate Actions Required

Apply the July 2026 Oracle Critical Patch Update to all Oracle E-Business Suite deployments running versions 12.2.4 through 12.2.15.
Inventory all accounts with high-privilege access to Oracle Public Sector Payroll and remove unnecessary entitlements.
Rotate credentials for privileged Payroll and EBS administrator accounts after patching.
Restrict network access to the Oracle E-Business Suite web tier to trusted management networks.

Patch Information

Oracle addressed CVE-2026-60925 in the Oracle Security Alert - July 2026. Administrators must apply the Critical Patch Update to Oracle E-Business Suite versions 12.2.4 through 12.2.15. No supported workaround replaces the patch.

Workarounds

Enforce strict role-based access control and remove standing high-privilege access to Payroll responsibilities where feasible.
Place the Oracle E-Business Suite web tier behind a reverse proxy or web application firewall that restricts access to Internal Operations URLs by source IP.
Require multi-factor authentication for all administrative EBS logins to raise the bar on the required high-privilege precondition.

bash

# Configuration example: restrict EBS Internal Operations access at the reverse proxy
# Deny all, then allow only trusted admin subnets
location ~* /OA_HTML/.*InternalOperations {
    allow 10.10.20.0/24;   # admin jump hosts
    deny  all;
    proxy_pass http://ebs-web-tier;
}