CVE-2026-83137

Oracle · Oracle Spares Management

A vulnerability in the Oracle Spares Management component of E-Business Suite allows a low privileged attacker to achieve a full system takeover via network access.

Executive summary

An easily exploitable vulnerability in Oracle Spares Management allows authenticated attackers to gain full control over the application, posing a severe risk to organizational data integrity.

Vulnerability

This flaw exists within the Internal Operations component and allows an attacker with low-level privileges to compromise the application. The vulnerability is accessible over HTTP and does not require user interaction to execute.

Business impact

The potential for a complete takeover of Oracle Spares Management represents a critical threat to business operations. Successful exploitation could lead to unauthorized access to sensitive supply chain data, modification of internal records, and significant service disruption, justifying the high CVSS score of 8.8.

Remediation

Immediate Action: Review the latest security updates provided in the Oracle Security Alerts for September 2026 and apply the necessary patches to versions 12.2.3 through 12.2.15.

Proactive Monitoring: Audit application access logs for suspicious HTTP requests targeting the Internal Operations module and monitor for unusual privilege escalation patterns.

Compensating Controls: Implement strict network segmentation and utilize a Web Application Firewall (WAF) to filter malicious requests directed at the Spares Management interface.

Exploitation status

Public Exploit Available: Unknown

Analyst recommendation

Given the potential for full system compromise, organizations running the affected versions of Oracle E-Business Suite must prioritize this update. Administrative teams should verify their current versioning and apply vendor-supplied patches immediately to prevent unauthorized access and potential data exfiltration.

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History

  1. Collected by CVE Brief via github
  2. Held for re-check analysis graded thin
  3. Analyst report written

Sources