# CVE-2026-101813: Oracle E-Business Suite Engineering Change Management privilege escalation

Source: https://junglewise.ai/threats/cve-2026-101813-vulnerability-in-the-oracle-engineering-product-of-oracle-e  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-101813 · Severity: high · CVSS 8.8 · Published 2026-10-20

Oracle E-Business Suite Engineering product contains a vulnerability in its Change Management component that allows a low-privileged network user to take complete control of the Engineering system. An attacker with basic user access can exploit this remotely over HTTP to gain administrative privileges, potentially leading to unauthorized modification of engineering data, system compromise, and operational disruption.

Technologies: [Oracle E-Business Suite Engineering](https://junglewise.ai/threats/technologies/e-business-suite-engineering). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-101813 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101813 being exploited in the wild.

**How severe is CVE-2026-101813?** High severity, with a CVSS score of 8.8, published 20 October 2026.

**Which products and versions are affected?** Oracle E-Business Suite Engineering 12.2.3 through 12.2.15.

**Is there a fix for CVE-2026-101813?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-101813 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-101813?** Check whether you run Oracle E-Business Suite Engineering at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A privilege escalation vulnerability exists in the Change Management component of Oracle E-Business Suite Engineering. The flaw is easily exploitable via network access (HTTP) by a low-privileged attacker without requiring user interaction, allowing complete takeover of the Engineering application with full confidentiality, integrity, and availability impacts.

## Affected products

- Oracle E-Business Suite Engineering 12.2.3 through 12.2.15

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

## Related threats

- [Oracle Engineering information disclosure in Change Management](https://junglewise.ai/threats/cve-2026-101814-vulnerability-in-the-oracle-engineering-product-of-oracle-e)
- [Oracle Engineering privilege escalation in E-Business Suite](https://junglewise.ai/threats/cve-2026-83438-oracle-engineering-privilege-escalation-in-e-business-suite)