# CVE-2026-87357: Oracle E-Business Suite Order Capture privilege escalation

Source: https://junglewise.ai/threats/cve-2026-87357-vulnerability-in-the-order-capture-product-of-oracle-e-business  
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-2026-87357 · Severity: high · CVSS 7.2 · Published 2026-10-20

Oracle E-Business Suite is a widely-used enterprise resource planning system that manages critical business operations including order processing. A high-privileged attacker with network access can exploit this vulnerability in the Order Capture component to take over the system, potentially compromising the confidentiality, integrity, and availability of order data and related business processes.

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

## Quick answers

**Is CVE-2026-87357 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87357 being exploited in the wild.

**How severe is CVE-2026-87357?** High severity, with a CVSS score of 7.2, published 20 October 2026.

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

**Is there a fix for CVE-2026-87357?** 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-2026-87357 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-87357?** Check whether you run Oracle E-Business Suite 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 Order Capture component (Internal Operations) of Oracle E-Business Suite, exploitable over the network via HTTP by a high-privileged attacker without user interaction. The vulnerability allows complete compromise of the affected component including confidentiality, integrity, and availability of data and services.

## Affected products

- Oracle E-Business Suite 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 Workflow Notification Mailer privilege escalation](https://junglewise.ai/threats/cve-2026-91496-vulnerability-in-the-workflow-product-of-oracle-e-business-suite)
- [Oracle Applications Framework XSS/CSRF in Personalization](https://junglewise.ai/threats/cve-2026-87408-vulnerability-in-the-oracle-applications-framework-product-of)
- [Oracle E-Business Suite Applications Framework information disclosure in Web Utilities](https://junglewise.ai/threats/cve-2026-87366-vulnerability-in-the-oracle-applications-framework-product-of)
- [Oracle E-Business Suite Applications Platform Engineering privilege escalation](https://junglewise.ai/threats/cve-2026-87356-vulnerability-in-the-applications-platform-engineering-product-of)
- [Oracle E-Business Suite Workflow Notification Mailer remote code execution](https://junglewise.ai/threats/cve-2026-101809-vulnerability-in-the-workflow-product-of-oracle-e-business-suite)