# CVE-2026-101823: Oracle Bills of Material privilege escalation in E-Business Suite

Source: https://junglewise.ai/threats/cve-2026-101823-vulnerability-in-the-oracle-bills-of-material-product-of-oracle  
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-2026-101823 · Severity: high · CVSS 7.5 · Published 2026-10-20

Oracle Bills of Material is a component of Oracle E-Business Suite that manages product structures and manufacturing processes. A vulnerability allows a low-privileged user with network access to take over the Bills of Material system, potentially compromising the integrity and availability of manufacturing and supply chain data. This could disrupt production planning and lead to unauthorized access to sensitive operational information.

Technologies: [Oracle E-Business Suite Bills of Material](https://junglewise.ai/threats/technologies/e-business-suite-bills-of-material). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-101823 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101823 being exploited in the wild.

**How severe is CVE-2026-101823?** High severity, with a CVSS score of 7.5, published 20 October 2026.

**Which products and versions are affected?** Oracle E-Business Suite Bills of Material 12.2.3-12.2.15.

**Is there a fix for CVE-2026-101823?** 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-2026-101823 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-101823?** Check whether you run Oracle E-Business Suite Bills of Material 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 difficult-to-exploit privilege escalation vulnerability in Oracle Bills of Material allows a low-privileged attacker with network access via HTTP to achieve unauthorized system takeover. The vulnerability affects the Internal Operations component and requires low privileges but no user interaction. Successful exploitation results in complete compromise with confidentiality, integrity, and availability impacts.

## Affected products

- Oracle E-Business Suite Bills of Material 12.2.3-12.2.15

## 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 E-Business Suite Bills of Material unauthorized data modification](https://junglewise.ai/threats/cve-2026-101822-vulnerability-in-the-oracle-bills-of-material-product-of-oracle)
- [Oracle Bills of Material unauthorized data access in Setup Workbench](https://junglewise.ai/threats/cve-2026-87151-oracle-bills-of-material-unauthorized-data-access-in-setup)
- [Oracle Bills of Material privilege escalation in Setup Workbench](https://junglewise.ai/threats/cve-2026-87150-oracle-bills-of-material-privilege-escalation-in-setup-workbench)
- [Oracle Bills of Material privilege escalation in E-Business Suite](https://junglewise.ai/threats/cve-2026-83449-oracle-bills-of-material-privilege-escalation-in-e-business-suite)
- [Oracle Bills of Material privilege escalation](https://junglewise.ai/threats/cve-2026-83448-oracle-bills-of-material-privilege-escalation)