# CVE-2026-83450: Oracle Bills of Material privilege escalation in Setup Workbench

Source: https://junglewise.ai/threats/cve-2026-83450-oracle-bills-of-material-privilege-escalation-in-setup-workbench  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-83450 · Severity: high · CVSS 8 · Published 2026-09-15

Oracle Bills of Material is a component of Oracle E-Business Suite used for managing product structures and manufacturing data. A vulnerability in the Setup Workbench component allows a highly privileged attacker with network access to compromise the system, potentially affecting confidentiality, integrity, and availability of data across related systems.

Technologies: [Oracle Bills of Material](https://junglewise.ai/threats/technologies/bills-of-material). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-83450 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-83450 being exploited in the wild.

**How severe is CVE-2026-83450?** High severity, with a CVSS score of 8, published 15 September 2026.

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

**Is there a fix for CVE-2026-83450?** 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-2026-83450 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-83450?** Check whether you run Oracle 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

This is a difficult-to-exploit vulnerability in Oracle Bills of Material (Oracle E-Business Suite component Setup Workbench) affecting versions 12.2.3–12.2.15. The vulnerability requires high privileges and network access via HTTP; no user interaction is required. Successful exploitation results in complete takeover of the Bills of Material system. The vulnerability exhibits scope change—attacks originate in Bills of Material but can significantly impact additional E-Business Suite products. A patch or update is expected from Oracle; check their September 2026 security advisory for remediation details.

## Affected products

- Oracle Bills of Material 12.2.3-12.2.15

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle Bills of Material privilege escalation in E-Business Suite](https://junglewise.ai/threats/cve-2026-101847-vulnerability-in-the-oracle-bills-of-material-product-of-oracle)
- [Oracle Bills of Material privilege escalation in E-Business Suite](https://junglewise.ai/threats/cve-2026-83447-oracle-bills-of-material-privilege-escalation-in-e-business-suite)
- [Oracle Bills of Material privilege escalation in E-Business Suite](https://junglewise.ai/threats/cve-2026-70718-oracle-bills-of-material-privilege-escalation-in-e-business-suite)
- [Oracle Bills of Material unauthorized data access in Internal Operations](https://junglewise.ai/threats/cve-2026-61327-oracle-bills-of-material-unauthorized-data-access-in-internal)
- [Oracle Bills of Material unauthorized data access in Web Services](https://junglewise.ai/threats/cve-2026-61283-oracle-bills-of-material-unauthorized-data-access-in-web-services)