# CVE-2026-101856: Oracle Order Management unauthorized data access in Product Diagnostic Tools

Source: https://junglewise.ai/threats/cve-2026-101856-vulnerability-in-the-oracle-order-management-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-2026-101856 · Severity: medium · CVSS 6.5 · Published 2026-10-20

A vulnerability in Oracle Order Management, a component of Oracle E-Business Suite, allows low-privileged users to gain unauthorized access to sensitive business data over the network. An attacker with valid network access can exploit this to read confidential order management information without authorization, potentially exposing critical business data.

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

## Quick answers

**Is CVE-2026-101856 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101856 being exploited in the wild.

**How severe is CVE-2026-101856?** Medium severity, with a CVSS score of 6.5, published 20 October 2026.

**Which products and versions are affected?** Oracle E-Business Suite Order Management 12.2.3 to 12.2.15.

**Is there a fix for CVE-2026-101856?** 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-2026-101856 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-101856?** Check whether you run Oracle E-Business Suite Order Management 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

The vulnerability exists in the Product Diagnostic Tools component of Oracle Order Management and allows low-privileged attackers with network access via HTTP to bypass access controls and read sensitive data. The flaw requires only low privilege level access and no user interaction, making it easily exploitable. Successful exploitation results in unauthorized disclosure of confidential order management data without ability to modify or delete it.

## Affected products

- Oracle E-Business Suite Order Management 12.2.3 to 12.2.15

## Timeline

- 2026-10-20: advisory

## References

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

## Related threats

- [Oracle Order Management unauthorized data access in Transaction Entry](https://junglewise.ai/threats/cve-2026-91357-vulnerability-in-the-oracle-order-management-product-of-oracle-e)
- [Oracle Order Management unauthorized data access in Product Diagnostic Tools](https://junglewise.ai/threats/cve-2026-83139-vulnerability-in-the-oracle-order-management-product-of-oracle-e)
- [Oracle Order Management data exposure in E-Business Suite](https://junglewise.ai/threats/cve-2026-60746-vulnerability-in-the-oracle-order-management-product-of-oracle-e)
- [Oracle Order Management unauthorized data access in Product Diagnostic Tools](https://junglewise.ai/threats/cve-2026-87157-oracle-order-management-unauthorized-data-access-in-product)
- [Oracle Order Management information disclosure in Product Diagnostic Tools](https://junglewise.ai/threats/cve-2026-83116-oracle-order-management-information-disclosure-in-product)