# CVE-2026-101676: Oracle E-Business Suite Concurrent Processing privilege escalation

Source: https://junglewise.ai/threats/cve-2026-101676-vulnerability-in-the-oracle-concurrent-processing-product-of  
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-2026-101676 · Severity: high · CVSS 7.8 · Published 2026-10-20

Oracle E-Business Suite is a business management suite that handles enterprise operations including financial, supply chain, and human resources processes. The Concurrent Processing component, which executes background batch jobs and scheduled tasks, contains a vulnerability that allows a low-privileged local user to gain complete control over the system. An attacker exploiting this could steal data, modify critical business operations, or cause system outages.

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

## Quick answers

**Is CVE-2026-101676 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101676 being exploited in the wild.

**How severe is CVE-2026-101676?** High severity, with a CVSS score of 7.8, published 20 October 2026.

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

**Is there a fix for CVE-2026-101676?** 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-2026-101676 attacked?** It is attacked with local access, in a web application.

**Am I affected by CVE-2026-101676?** Check whether you run Oracle E-Business Suite Concurrent Processing 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 is a local privilege escalation in Oracle Concurrent Processing that affects versions 12.2.3 through 12.2.15. It requires local logon access to the infrastructure and allows a low-privileged attacker to compromise the service with no additional user interaction. Successful exploitation results in full control over the Concurrent Processing component's confidentiality, integrity, and availability.

## Affected products

- Oracle E-Business Suite Concurrent Processing 12.2.3 to 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 Concurrent Processing unauthorized data access](https://junglewise.ai/threats/cve-2026-101707-vulnerability-in-the-oracle-concurrent-processing-product-of)
- [Oracle E-Business Suite Concurrent Processing data access in Request Submission and Scheduling](https://junglewise.ai/threats/cve-2026-101701-vulnerability-in-the-oracle-concurrent-processing-product-of)